Publications

HQAN Publications

X. Wu, H. Yan, G. Andersson, A. Anferov, M.-H. Chou, C. R. Conner, J. Grebel, Y. J. Joshi, S. Li, J. M. Miller, R. G. Povey, H. Qiao, and A. N. Cleland. "Modular quantum processor with an all-to-all reconfigurable router." Phys. Rev. X 14, 041030 (2024).

D. Shaffer, D. V. Chichinadze, and A. Levchenko. "Superconducting Diode Effect in Multiphase Superconductors." Phys. Rev. B 110, 184509 (2024).

Z. Jia, W. Huie, L. Li, W. K. C. Sun, X. Hu, Aakash, H. Kogan, A. Karve, J. Y. Lee, J. P. Covey. "An architecture for two-qubit encoding in neutral ytterbium-171 atoms." npj Quantum Information 10, 106 (2024).

M. Thibodeau, A. Kou, and B. K. Clark. "The Floquet Fluxonium Molecule: Driving Down Dephasing in Coupled Superconducting Qubits." PRX Quantum 5, 040314   (2024).

J. Akin, Y. Zhao, Y. Misra, A. K. M. N. Haque, and K. Fang. "InGaP χ⁽²⁾ integrated photonics platform for broadband, ultra-efficient nonlinear conversion and entangled photon generation." Light: Science & Applications 13, 290 (2024).

J. Hasan, D. Shaffer, M. Khodas, and A. Levchenko. "Supercurrent diode effect in helical superconductors." Phys. Rev. B 110, 024508 (2024).

S. G. Menon, N. Glachman, M. Pompili, A. Dibos, and H. Bernien. "An integrated atom array-nanophotonic chip platform with background-free imaging." Nature Communications 15, 6156 (2024).

A. Lingenfelter, M. Yao, A. Pocklington, Y.-X. Wang, A. Irfan, W. Pfaff, and A. A. Clerk. "Exact results for a boundary-driven double spin chain and resource-efficient remote entanglement stabilization." Phys. Rev. X 14, 021028 (2024).

A. Osin, A. Levchenko, and M. Khodas. "Anomalous Josephson diode effect in superconducting multilayers." Physical Review B 109 184512 (2024). 

V. Subramanyan, J. I. Vayrynen, A. Levchenko, and S. Vishveshwara. "Majorana bound state parity exchanges in planar Josephson junctions." Phys. Rev. B 109, 054511 (2024). 

A. Bilgin, I. Hammock, J. Estes, Y. Jin, H. Bernien, A. High, G. Galli. "Donor-Acceptor Pairs in Wide-Bandgap Semiconductors for Quantum Technology Applications." npj Computational Materials 10 1 (2024).

R. G. Povey, M.-H. Chou, G. Andersson, C. R. Conner, J. Grebel, Y. J. Joshi, J. M. Miller, H. Qiao, X. Wu, H. Yan, and A. N. Cleland "Two-dimensional optomechanical crystal resonator in gallium arsenide."  Phys. Rev. Applied 21 014015 (2024).

L. Schatzki, M. Larocca, Q. T. Nguyen, F. Sauvage, and M. Cerezo. "Theoretical guarantees for permutation-equivariant quantum neural networks."npj Quantum Information 10 12 (2024).

N. Wagner, C. Poole, T. M. Graham, and M. Saffman. "Benchmarking a Neutral-Atom Quantum Computer." Int. J. of Quantum Inf. Early Access (2024).

R. Levy, D. Luo, and B. K. Clark. "Classical shadows for quantum process tomography on near-term quantum computers." Phys. Rev. Res. 6, 013029 (2024).

J. Grebel, H. Yan, M.-H. Chou, G. Andersson, C. R. Conner, Y. J. Joshi, J. M. Miller, R. G. Povey, H. Qiao, X. Wu, and A. N. Cleland. "Bidirectional multi-photon communication between remote superconducting nodes." Phys. Rev. Lett. 132 047001 (2024).

T. M. Graham, L. Phuttitarn, R. Chinnarasu, Y. Song, C. Poole, K. Jooya, J. Scott, A. Scott, P. Eichler, M. Saffman. "Midcircuit measurements on a single-species neutral alkali atom quantum processor." Phys. Rev. X 13, 041051 (2023). 

J.C. Bohorquez, R. Chinnarasu, J. Isaacs, D. Booth, M. Beck, R. McDermott, M. Saffman. "Reducing Rydberg state dc polarizability by microwave dressing." Phys. Rev. A. 108 022805 (2023).

J. P. Covey, H. Weinfurter, H. Bernien. "Quantum networks with neutral atom processing nodes." npj Quantum Information 9, 90 (2023).

W. Huie, L. Li, N. Chen, X. Hu, Z. Jia, W. K. C. Sun, J. P. Covey. "Repetitive readout and real-time control of nuclear spin qubits in ¹⁷¹Yb atoms." PRX Quantum 4 4 (2023).

B. D. Woods, and M. Friesen. "Realizing Majorana Kramers pairs in two-channel InAs-Al nanowires with highly misaligned electric fields." Phys. Rev. B 108, 155142 (2023).

H. Yan, X. Wu, A. Lingenfelter, Y. J. Joshi, G. Andersson, C. R. Conner, M.-H. Chou, J. Grebel, J. M. Miller, R. G. Povey, H. Qiao, A. A. Clerk, and A. N. Cleland. "Broadband Bandpass Purcell Filter for Circuit Quantum Electrodynamics." Appl. Phys. Lett. 123, 134001 (2023).

Liu, G., George, I. and Chitambar, E. "The Round Complexity of Local Operations and Classical Communication (LOCC) in Random-Party Entanglement Distillation." Quantum 7 1104 (2023). 

X. Song, S. Suresh Babu, Y. Bai, D. S. Golubev, I. Burkova, A. Romanov 1 , Eduard Ilin, J. N. Eckstein, and A. Bezryadin. "Interference, diffraction, and diode effects in superconducting array based on bismuth antimony telluride topological insulator." Commun Phys 6, 177 (2023).

U. Saglam, T. G. Walker, M. Saffman, and D. D. Yavuz. "Nanoscale addressing and manipulation of neutral atoms using electromagnetically induced transparency"Phys. Rev. A 107 6 (2023).

C. Sorace-Agaskar, C. Bruzewicz, P. Callahan, I. Chuang, E. Clements, P. Juodawlkis, D. Kharas, M. Kim, F. Knollmann, W. Loh, T. Mahony, R. Maxon, A. Medeiros, R.l Morgan, D. Reens, M. Schuldt, R. Swint, G. West, R. McConnell, and J. Chiaverini. "Integrated Photonics for Trapped Ion-Based Quantum Computing and Sensing." 2023 IEEE Photonics Society Summer Topicals Meeting Series (SUM), Sicily, Italy. July 17-19, 2023. 

K. Ji, and E. Chitambar. "Entropic and Operational Characterizations of Dynamic Quantum Resources," 2023 IEEE International Symposium on Information Theory (ISIT), Taipei, Taiwan, 25-30 June (2023).

K. Singh, C. E. Bradley, S. Anand, V. Ramesh, R. White,  and H. Bernien. "Mid-circuit correction of correlated phase errors using an array of spectator qubits." Science 380, 6651 (2023).

H. Qiao, É. Dumur, G. Andersson, H. Yan, M.-H. Chou, J. Grebel, C. R. Conner, Y. J. Joshi, J. M. Miller, R. G. Povey, X. Wu,  and A. N. Cleland. "Splitting phonons: Building a platform for linear mechanical quantum computing." Science 380, 1030-1033 (2023). 

X. Jiang, J. Scott, M. Friesen, and M. Saffman, "Sensitivity of quantum gate fidelity to laser phase and intensity noise." Phys. Rev. A 107, 042611 (2023).

K. N. Smith, J. Viszlai, L. M. Seifert, J. M. Baker, J. Szefer, and F. T. Chong, "Fast Fingerprinting of Cloud-based NISQ Quantum Computers." 2023 IEEE International Symposium on Hardware Oriented Security and Trust (HOST),  San Jose, CA  May 2023.

S. Gupta, X. Wu, H. Zhang, J. Yang, and T. Zhong. "Robust Millisecond Coherence Times of Erbium Electron Spins." Phys. Rev. Applied 19, 044029 (2023).

B. Doolittle, R. T. Bromley, N. Killoran, and E. Chitambar. "Variational Quantum Optimization of Nonlocality in Noisy Quantum Networks." IEEE Transactions on Quantum Engineering 4, 4100127 (2023).

K. Qian, D. Apigo, K. Padavic, K. H. Ahn, S. Vishweshwara, C. Prodan. "Observation of Majorana-like Bound State in Metamaterial-based Kitaev Chain Analogues." Physical Review Research 5, 1 L012012 (2023). 

A. Kumar, A. Suleymanzade, M. Stone, L. Taneja, A. Anferov, D. Schuster, and J. Simon. "Quantum-enabled millimetre wave to optical transduction using neutral atoms." Nature 615, 614-619 (2023). Highlight in Phys.org

T. M. Graham, E. Oh, and M. Saffman. "Multi-scale architecture for fast optical addressing and control of large scale qubit arrays" Applied Optics 62, 3242-3251 (2023).

A. Litteken, M. S. Lennart, J. Chadwick, N. Nottingham, F. T. Chong, and J. M. Baker. "Qompress: Efficient Compilation for Ququarts Exploiting Partial and Mixed Radix Operations for Communication Reduction." Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Vancouver, BC Canada, January 30,  2023.

G. S. Ravi, K. Smith, J. M. Baker, T. Kannan, N. Earnest, A. Javadi-Abhari, H. Hoffmann, and F. T. Chong. "Navigating the dynamic noise landscape of variational quantum algorithms with QISMET." Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Vancouver, BC Canada, January 30,  2023.

G. S. Ravi, J. M. Baker, A. Fayyazi, S. Fuhui Lin, A. Javadi-Abhari, M. Pedram, and F. T. Chong. "Better Than Worst-Case Decoding for Quantum Error Correction." Proceedings of the 28th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Vancouver, BC Canada, January 30,  2023.

M. Marinho , G. Vieira, T. Micklitz , G. Schwiete, A. Levchenko. "Mesoscopic fluctuations in superconductor-topological insulator Josephson junctions." Annals of Physics 447, 168978 (2022).

J. Trisnadi, M. Zhang, L. Weiss, and C. Chin. "Design and construction of a quantum matter synthesizer." Rev. Sci. Inst. 93, 083203 (2022).

T.-X. Zheng, A. Li, J. Rosen, S. Zhou, M. Koppenhoefer, Z. Ma, F. T. Chong, A. Clerk, L. Jiang, P. C. Maurer. "Preparation of metrological states in dipolar-interacting spin systems." Npj Quantum Information 8, 1 (2022).

J. Hasan, K. N. Nesterov, S. Li, M. Houzet, J. S. Meyer, A. Levchenko. "Anomalous Josephson effect in planar noncentrosymmetric superconducting devices." Physical Review B 106, 21 (2022).

L. M. Seifert, J. Chadwick, A. Litteken, F. T. Chong, J. M. Baker. "Time-Efficient Qudit Gates through Incremental Pulse Re-seeding." 2022 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Sept. 2022).

A. Litteken, J. M. Baker, F. T. Chong "Reducing Runtime Overhead via Use-Based Migration in Neutral Atom Quantum Architectures" 2022 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Sept. 2022).

G. S. Ravi, J. M. Baker, K. N. Smith, N. Earnest, A. Javadi-Abhari, F. Chong "Quancorde: Boosting Quantum Fidelity with an Ordered Diverse Ensemble of Clifford Canary Circuits"  2022 IEEE International Conference on Rebooting Computing (ICRC), San Francisco, CA, USA (2022).

K. N. Smith, G. S. Ravi, J. M. Baker, F. T. Chong "Scaling Superconducting Quantum Computers with Chiplet Architectures" 2022 55th IEEE/ACM International Symposium on Microarchitecture (MICRO), Chicago, IL, USA, (2022).

L. Li, W. Huie, N. Chen, B. DeMarco, J. P. Covey. "Active cancellation of servo-induced noise on stabilized lasers via feedforward." Physical Review Applied 18, 064005 (2022).

C. K. Zeitler, J. C. Chapman, E. Chitambar, P. G.  Kwiat. "Entanglement Verification of Hyperentangled Photon Pairs." Physical Review Applied 18, 5 (2022).

 L. A. Nimmagadda; Bai, R. Yang, C. Manjunath, S. Suresh Babu, J. N. Eckstein, S. Sinha. "Thermoelectric transport contribution from topological surface states vs 2D-electron gas in 10 nm Bi2Se3." Journal Of Applied Physics 132, 16 (2022).

G. De Micheli, J.-H. R. Jiang, R. Rand, K. N. Smith, M. Soeken. "Advances in Quantum Computation and Quantum Technologies: A Design Automation Perspective." IEEE Journal On Emerging And Selected Topics In Circuits And Systems 12, 3 (2022).

Y. Wu, S. Kolkowitz, S. Puri, and J. D. Thompson. "Erasure conversion for fault-tolerant quantum computing in alkaline earth Rydberg atom arrays." Nature Communications 13, 4657 (2022). 

K. N. Smith, G. S. Ravi, T. Alexander, N. T. Bronn, A. R. R. Carvalho, A. Cervera-Lierta, F. T. Chong, J. M. Chow, M. Cubeddu, A. Hashim, Liang Jiang, O. Lanes, M. J. Otten, D. I. Schuster, P. Gokhale, N. Earnest, and A. Galda. "Programming physical quantum systems with pulse-level control." Frontiers in Physics 10, 900099 (2022).

C. B. Young, A. Safari, P. Huft, J. Zhang, E. Oh, R. Chinnarasu, and M. Saffman. "An architecture for quantum networking of neutral atom processors." Applied Physics B 128, 151 (2022).

A. Hashim, R. Rines, V. Omole, R. K. Naik, J. M. Kreikebaum, D. I. Santiago, F. T. Chong, I. Siddiqi, and P. Gokhale. "Optimized SWAP networks with equivalent circuit averaging for QAOA." Phys. Rev. Research  4, 033028 (2022).

E. Chitambar, I. George, B. Doolittle, and M. Junge. "The Communication Value of a Quantum Channel." 2022 IEEE International Symposium on Information Theory (ISIT), (2022).

K. N. Smith, G. S. Ravi, P. Murali, J. M. Baker, N. Earnest, and F. T. Chong. "TimeStitch: Exploiting Slack to Mitigate Decoherence in Quantum Circuits." ACM Transactions on Quantum Computing (2022).

T. Tomesh, P. Gokhale, V. Omole, G. S. Ravi, K. N. Smith, J. Viszlai, X.-C. Wu, N. Hardavellas, M. R. Martonosi, F. T. Chong. "SupermarQ: A Scalable Quantum Benchmark Suite."   2022 IEEE International Symposium on High-Performance Computer Architecture (HPCA), Republic of Korea, Seoul, (2022).

P. Huft, Y. Song, T. M. Graham, K. Jooya, S. Deshpande, C. Fang, M. Kats, and M. Saffman. "Simple, passive design for large optical trap arrays for single atoms." Phys. Rev. A 105, 063111 (2022).

N. Abboud, V. Subramanyan, X. Q. Sun, G. Yue, D. Van Harlingen, and S. Vishveshwara.  "Signatures of Majorana bound states and parity effects in two-dimensional chiral p-wave Josephson junctions." Phys. Rev. B 105, 214521 (2022).

A. Litteken, J.M. Baker, and F.T. Chong. "Communication Trade Offs in Intermediate Qudit Circuits." IEEE 52nd International Symposium on Multiple-Valued Logic (ISMVL), Dallas, TX, May 2022. 

H. Y. Xie, J. Hasan, and A. Levchenko. "Non-Abelian monopoles in the multiterminal Josephson effect." Phys. Rev. B 105, L241404 (2022). 

Tao, R., Shi, Y., Yao, J., Li, X., Javadi-Abhari, A., Cross, A.W., Chong, F.T. and Gu, R. "Giallar: push-button verification for the qiskit Quantum compiler." PLDI '22: 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation, San Diego, CA, June 2022.

N. Chen, L. Li, W. Huie, M. Zhao, I. Vetter, C. H. Greene, and J. P. Covey. "Analyzing the Rydberg-based omg architecture for 171 Yb nuclear spins." Phys. Rev. A 105, 052438  (2022).

M. R. Jokar, R. Rines, G. Pasandi, H. Cong, A. Holmes, Y. Shi, M. Pedram, and F. T. Chong. "DigiQ: A Scalable Digital Controller for Quantum Computers Using SFQ Logic." (2022 IEEE International Symposium on High-Performance Computer Architecture (HPCA), April 2022, Seoul, Republic of Korea).

G. S. Ravi, K. N. Smith, P. Gokhale, A. Mari, N. Earnest, A. Javadi-Abhari, and F. T. Chong. "VAQEM: A variational approach to quantum error mitigation." (2022 IEEE International Symposium on High-Performance Computer Architecture (HPCA), April 2022, Seoul, Republic of Korea).

L. C. G. Govia,  A. Lingenfelter, and A. A. Clerk. "Stabilizing two-qubit entanglement by mimicking a squeezed environment." Phys. Rev. Research 4, 023010 (2022).

T. M. Graham, Y. Song, J. Scott, C. Poole, L. Phuttitarn, K. Jooya, P. Eichler, X. Jiang, A. Marra, B. Grinkemeyer, M. Kwon, M. Ebert, J. Cherek, M. T. Lichtman, M. Gillette, J. Gilbert, D. Bowman, T. Ballance, C. Campbell, E. D. Dahl, O. Crawford, T. Noel, and M. Saffman. "Multi-qubit entanglement and algorithms on a programmable neutral-atom quantum computer." Nature 604, 457–462 (2022).

H. Yan, Y. Zhong, H.-S. Chang, A. Bienfait, M.-H. Chou, C. R. Conner, É. Dumur, J. Grebel, R. G. Povey, A. N. Cleland. "Entanglement purification and protection in a superconducting quantum network."  Phys. Rev. Lett. 128, 080504 (2022).

D. C. Gold, P. Huft, C. Young, A. Safari, T. G. Walker, M. Saffman, and D. D. Yavuz. "Spatial Coherence of Light in Collective Spontaneous Emission." PRX Quantum 3, 1 (2022).

K. Singh, S. Anand, A. Pocklington, J. Kemp, and H. Bernien. "Dual-Element, Two-Dimensional Atom Array with Continuous-Mode Operation." Phys. Rev. X 12, 011040 (2022). Highlight in APS

A. Asfaw, A. Blais, K. R. Brown, J. Candelaria, C. Cantwell, L. D. Carr, J. Combes, D. M. Debroy, S. E. Economous, E. Edwards, M. F. J. Fox, S. M. Girvin, A. Ho, H. M. Hurst, Z. Jacob, B. R. Johnson, E. Johnston-Halperin, R. Joynt, E. Kapit, J. Kelin-Seetharaman, M. Laforest, H. J. Lewandowski, T. W. Lynn, C. R. H. McRae, C. Merzbacher, S. Michalakis, P. Narang, W. D. Oliver, J. Palsberg, D. P. Pappas, M. G. Raymer, D. J. Reilly, M. Saffman, T. A. Searles, J. H. Shapiro, and C. Singh. "Building a Quantum Engineering Undergraduate Program." IEEE Transactions on Education (2022).

K.-X. Yao, Z. Zhang, and C. Chin. "Dynamics of domain walls in a Bose-Einstein condensate driven by density-dependent gauge field." Nature 602, 68–72 (2022).

É. Dumur, K. J. Satzinger, G. A. Peairs, M.-H. Chou, A. Bienfait, H.-S. Chang, C. R. Conner, J. Grebel, R. G. Povey, Y. P. Zhong & A. N. Cleland. "Quantum Communication with itinerant surface acoustic wave phonons." npj Quantum Information 7, 173 (2021).

E. J. König, I. V. Protopopov. A. Levchenko, I. V. Gornyi, and A. D. Mirlin. “Resistance of 2D superconducting films.” Phys. Rev. B 104, L100507 (2021).

B. Doolittle and E. Chitambar. “Certifying the Classical Simulation Cost of a Quantum Channel.” Phys. Rev. Research 3, 043073 (2021).

T. Tomesh, K. Gui, P. Gokhale, Y. Shi, F.T. Chong, M. Martonosi, and M. Suchara. "Optimized Quantum Program Execution Ordering to Mitigate Errors in Simulations of Quantum Systems." (2021 International Conference on Rebooting Computing (ICRC), Los Alamitos, CA, Nov.-Dec. 2021).

X. C. Wu, M.G. Davis, F. T. Chong, and C. Iancu. "Reoptimization of Quantum Circuits via Hierarchical Synthesis." (2021 International Conference on Rebooting Computing (ICRC), Los Alamitos, CA, Nov.-Dec. 2021).

M. R. Jokar, R. Rines, and F. T. Chong. "Practical implications of SFQ-based two-quibit gates." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021). 

S. Koretsky, P. Gokhale, J. M. Baker, J. Viszlai, H. Zheng, N. Gurung, R. Burg, E. A. Paaso, A. Khodaei, R. Eskandarpour, and F. T. Chong. "Adapting Quantum Approximation Optimization Algorithm (QAOA) for Unit Commitment." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021). 

P. Gokhale, S. Koretsky, S. Huang, S. Majumder, A. Drucker, K. R. Brown, and F. T Chong. "Quantum fan-out: Circuit optimizations and technology modeling." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021). 

G. S. Ravi, K. N. Smith; P. Murali, and F. T. Chong. "Adaptive job and resource management for the growing quantum cloud." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021). 

G. S. Ravi, K. N. Smith; P. Gokhale, and F. T. Chong. "Quantum Computing in the Cloud: Analyzing job and machine characteristics." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021).  

Ma, Z., Gokhale, P., Zheng, T.X., Zhou, S., Yu, X., Jiang, L., Maurer, P. and Chong, F.T. "Adaptive circuit learning for quantum metrology." (2021 IEEE International Conference on Quantum Computing and Engineering (QCE), Broomfield, CO, Oct. 2021). 

Y. Xiao, Z. Yu, R. A. Wambold, H. Mei, G. Hickman, R. H. Goldsmith, M. Saffman, and M. A. Kats.  "Efficient generation of optical bottle beams." Nanophotonics 10, 2893 (2021).

J. M. Baker, and F. T. Chong. “Emerging Technologies for Quantum Computing.” IEEE Micro 41, 41 (2021).  

C. R. Conner, A. Bienfait, H.-S. Chang, M.-H. Chou, É. Dumur, J. Grebel, G. A. Peairs, R. G. Povey, H. Yan, Y. P. Zhong, and A. N. Cleland. "Superconducting qubits in a flip-chip architecture." Appl. Phys. Lett. 118, 232602 (2021).

W. Huie, S. G. Menon, H. Bernien, and J. P. Covey. "Multiplexed telecommuniction-band quantum networking with atom arrays in optical cavities." Phys. Rev. Research 3, 043154 (2021).

F. Robicheaux, T. M. Graham, and M. Saffman, "Photon-recoil and laser-focusing limits to Rydberg gate fidelity." Phys. Rev. A 103, 022424 (2021). 

J. Grebel, A. Bienfait,  É. Dumur, H.-S. Chang, M.-H. Chou, C. R. Conner, G. A. Peairs, R. G. Povey, Y. P. Zhong, and A. N. Cleland. "Flux-pumped impedance-engineered broadband Josephson parametric amplifier." Appl.  Phys. Lett. 118, 142601 (2021).

J. M. Baker, A. Litteken, C. Duckering, H. Hoffmann, H. Bernien, and F. T. Chong, “Exploiting Long-Distance Interactions and Tolerating Atom Loss in Neutral Atom Quantum Architectures.” (ACM/IEEE 48th Annual International Symposium on Computer Architecture (ISCA), Valencia, Spain, June 2021).

N. Sedlmayr and A. Levchenko. "Hybridization mechanism of the dual proximity effect in supercomductor-topological insulator interfaces." Solid State Communications 327, 114221 (2021).

L. A. Terrazos, E. Marcellina, Zhanning Wang, S. N. Coppersmith, Mark Friesen, A. R. Hamilton, Xuedong Hu, Belita Koiller, A. L. Saraiva, Dimitrie Culcer, and Rodrigo B. Capaz. "Theory of hole-spin qubits in strained germanium quantum dots." Phys. Rev. B  103, 125201 (2021).

T. Tomesh, P. Gokhale, E. Anschuetz, and F. T. Chong. "Coreset Clustering on Small Quantum Computers." Electronics 10, 10141690 (2021).

X.-C. Wu, D. M. Debroy, Y. Ding, J. M. Baker, Y. Alexeev, K. R. Brown, and F. T. Chong. "TILT: Achieving Higher Fidelity on a Trapped-Ion Linear-Tape Quantum Computing Architecture." (2021 IEEE International Symposium on High-Performance Computer Architecture (HPCA), Seoul, South Korea, Feb.-March 2021).  

Y. Zhong, H.-S. Chang, A. Bienfait, É. Dumur, M.-H. Chou, C. R. Conner, J. Grebel, R. G. Povey, H. Yan, D. I. Schuster, and A. N. Cleland. "Deterministic multi-qubit entanglement in a quantum network." Nature 590, 032887 (2021). Highlight in Phys.org

HQAN Preprints

M.-H. Chou, H. Qiao, H. Yan, G. Andersson, C. R. Conner, J. Grebel, Y. J. Joshi, J. M. Miller, R. G. Povey, X. Wu, A. N. Cleland, "Deterministic multi-phonon entanglement between two mechanical resonators on separate substrates."  arXiv:2411.15726v1  (2024). 

J. Akin, Y. Zhao, P. G. Kwiat, E. A. Goldschmidt, K. Fang, "Faithful quantum teleportation via a nanophotonic nonlinear Bell state analyzer." arXiv:2411.15437v1 (2024).

E. Clements, F. W. Knollmann, S. Corsetti, Z. Li, A. Hattori, M. Notaros, R. Swint, T. Sneh, M. E. Kim, A. D. Leu, P. Callahan, T. Mahony, G. N. West, C. Sorace-Agaskar, D. Kharas, R. McConnell, C. D. Bruzewicz, I. L. Chuang, J. Notaros, and J. Chiaverini, "Sub-Doppler cooling of a trapped ion in a phase-stable polarization gradient." arXiv:2411.06026v1 (2024).

S. M. Corsetti, A. Hattori, E. R. Clements, F. W. Knollmann, M. Notaros, R. Swint, T. Sneh, P. T. Callahan, G. N. West, D. Kharas, T. Mahony, C. D. Bruzewicz, C. Sorace-Agaskar, R. McConnell, I. L. Chuang, J. Chiaverini, and J. Notaros. "Integrated-Photonics-Based Systems for Polarization-Gradient Cooling of Trapped Ions." arXiv:2411.06025v1 (2024).

Z. Wang, H. Qiao, A. N. Cleland, and L. Jiang. "Quantum random access memory with transmon-controlled phonon routing." arXiv:2411.00719v1 (2024).

J. Akin, Y. Zhao, A. K. M. Naziul Haque, and K. Fang. "Perspectives on epitaxial InGaP for quantum and nonlinear optics."   arXiv:2410.20507v1 (2024).

R. Linehan, T. Trickle, C. R. Conner, S. Ghosh, T. Lin, M. Sholapurkar, and A. N. Cleland. "Listening For New Physics With Quantum Acoustics." arXiv:2410.17308v1  (2024).

F. Alam and B. K. Clark. "Learning dynamic quantum circuits for efficient state preparation."   arXiv:2410.09030v1 (2024).

A. Levchenko. "Casimir effect in Josephson junctions."  arXiv:2410.08398v1 (2024).

A. Barg, N. J. Coble, D. Hangleiter, and C. Kang. "Geometric structure and transversal logic of quantum Reed-Muller codes."  arXiv:2410.07595v1 (2024).

K. Kapoor, S. Hoseini, J. Choi, B. E. Nussbaum, Y. Zhang, K. Shetty, C. Skaar, M. Ward, L. Wilson, K. Shinbrough, E. Edwards, R. Wiltfong, C. P. Lualdi, Offir Cohen, P. G. Kwiat, and V. O. Lorenz. "Public Quantum Network: The First Node."  arXiv:2410.06398v1 (2024).

Z. Zhuang and P. Coleman. "Topological superconductivity in a spin-orbit coupled Kondo lattice." arXiv:2410.02171v1 (2024). 

A. Zang, A. Kolar, A. Gonzales, J. Chung, S. K. Gray, R. Kettimuthu, T. Zhong, and Z. H. Saleem. "Quantum Advantage in Distributed Sensing with Noisy Quantum Networks." arXiv:2409.17089v2 (2024).

A. Pocklington, and A. A. Clerk. "Accelerating Dissipative State Preparation with Adaptive Open Quantum Dynamics." arXiv:2409.06012v1 (2024).

Y. Zhou, J. Chen, J. Cheng, G. Karemore, M. Zitnik, F. T. Chong, J. Liu, T. Fu, and Z. Liang. "Quantum-machine-assisted Drug Discovery: Survey and Perspective." arXiv:2408.13479v3 (2024). 

D. Yavuz, A. Yadav, D. Gold, T. Walker, and M. Saffman. "A numerical study of the spatial coherence of light in collective spontaneous emission."   arXiv:2408.10975v1 (2024).

A. Zang, X. Chen, E. Chitambar, M. Suchara, and T. Zhong "No-Go Theorems for Universal Entanglement Purification."  arXiv:2407.21760v1 (2024).

X. Wu, H. Yan, G. Andersson, A. Anferov, M.-H. Chou, C. R. Conner, J. Grebel, Y. J. Joshi, S. Li, J. M. Miller, R. G. Povey, H. Qiao, and Andrew N. Cleland. "Modular quantum processor with an all-to-all reconfigurable router." arXiv:2407.20134v2  (2024).

M. Mollenhauer, A. Irfan, X. Cao, S. Mandal, and W. Pfaff. "A High-Efficiency Plug-and-Play Superconducting Qubit Network." arXiv:2407.16743 (2024).

M. Yao, A. Lingenfelter, R. Belyansky, D. Roberts, and A. A. Clerk. "Hidden time-reversal in driven XXZ spin chains: exact solutions and new dissipative phase transitions." arXiv:2407.12750v1 (2024).

L. M. Seifert, S. Dangwal, F. T. Chong, and G. S. Ravi. "Clapton: Clifford-Assisted Problem Transformation for Error Mitigation in Variational Quantum Algorithms." arXiv:2406.15721v1 (2024).

Daniel Shaffer, Dmitry V. Chichinadze, and Alex Levchenko. "Superconducting Diode Effect in Multiphase Superconductors." arXiv:2406.14612 (2024).

A. Khan, P. Vaish, Y. Pang, N. Kowshik, M. S. Chen, C. H. Batton, G. M. Rotskoff, J. W. Mullinax, B. K. Clark, B. M. Rubenstein, and N. M. Tubman. "Quantum Hardware-Enabled Molecular Dynamics via Transfer Learning."  arXiv:2406.08554v1 (2024).

D. Petrosyan, S. Norrell, C. Poole, and M. Saffman. "Fast measurements and multiqubit gates in dual species atomic arrays." arXiv:2406.07356v2 (2024).

X. Cao, A. Irfan, M. Mollenhauer, K. Singirikonda, and W. Pfaff. "Parametrically Controlled Chiral Interface for Superconducting Quantum Devices." arXiv:2405.15086 (2024).

Irfan, M. Yao, A. Lingenfelter, X. Cao, A. A. Clerk, and W. Pfaff. Loss Resilience of Driven-Dissipative Remote Entanglement in Chiral Waveguide Quantum Electrodynamics, arXiv:2404.00142 (2024).

A. Yadav, D. Yavuz. "Analytical and numerical study of subradiance-only collective decay from atomic ensembles." Submitted. (2024).

U. Saglam, D. Yavuz. "Non-transverse Electromagnetic fields in micro and nano fibers." arXiv:2402.11042v1 (2024). 

F. Gu, S. G. Menon, D. Maier, A. Das, T. Chakraborty, W. Tittel, H. Bernien, and J. Borregaard. "Hybrid Quantum Repeaters with Ensemble-based Quantum Memories and Single-spin Photon Transducers."  arXiv:2401.12395v1 (2024).

Shraddha Anand, C. E. Bradley, R. White, V. Ramesh, K. Singh, and H. Bernien. "A dual-species Rydberg array." arXiv:2401.10325v1 (2024).

M. Thibodeau, A. Kou, and B. K. Clark. "The Floquet Fluxonium Molecule: Driving Down Dephasing in Coupled Superconducting Qubits." arXiv:2401.08762v1 (2024).

F. W. Knollmann, E. Clements, P. T. Callahan, M. Gehl, J. D. Hunker, T. Mahony, R. McConnell, R. Swint, C. Sorace-Agaskar, I. L. Chuang, J. Chiaverini, and D. Stick. "Integrated photonic structures for photon-mediated entanglement of trapped ions." arXiv:2401.06850v1 (2024).

T. Chen , Z. Zhang, H. Wang, J. Gu, Z. Li, D. Z. Pan, F. T. Chong, S. Han, Z. Wang. "QuantumSEA: In-Time Sparse Exploration for Noise Adaptive Quantum Circuits." arXiv:2401.05571v1 (2024).

O. Nagib, P. Huft, A. Safari, and M. Saffman. "Robust atom-photon gate for quantum information processing." arXiv:2312.13221 (2023). 

B. Bhattacharyya, G. Subramanian Ravi  "Optimal Clifford Initial States for Ising Hamiltonians." arXiv:2401.10325v1 (2023).

J. Viszlai, W. Yang, S. F. Lin, J. Liu, N. Nottingham, J. M. Baker, F. T. Chong. "Matching Generalized-Bicycle Codes to Neutral Atoms for Low-Overhead Fault-Tolerance." arXiv:2311.16980v1 (2023).

G. Yue, C. Zhang, E. D. Huemiller, J. H. Montone, G. R. Arias, D. G. Wild, J. Y. Zhang, D. R. Hamilton, X. Yuan, X. Yao, D. Jain, J. Moon, M. Salehi, N. Koirala, S. Oh, and D. J. Van Harlingen. "Signatures of Majorana Bound States in the Diffraction Patterns of Extended Superconductor-Topological Insulator-Superconductor Josephson Junctions." arXiv:2311.16489v1 (2023).

L. Phuttitarn, B. M. Becker, R. Chinnarasu, T. M. Graham, and M. Saffman. "Enhanced Measurement of Neutral Atom Qubits with Machine Learning." arXiv:2311.12217v1 (2023).

S. G. Menon, N. Glachman, M. Pompili, A. Dibos, and H. Bernien. "An integrated atom array - nanophotonic chip platform with background-free imaging."  arXiv:2311.02153v1 (2023).

J. Cao, A. Kou, and E. Fradkin. "Signatures of Parafermion Zero Modes in Fractional Quantum Hall-Superconductor Heterostructures." arXiv:2309.14411v1 (2023).

J. Viszlai, S. F. Lin, S. Dangwal, J. M. Baker, F. T. Chong. "An Architecture for Improved Surface Code Connectivity in Neutral Atoms."  arXiv:2309.13507v1 (2023).

J. Kudler-Flam, L. Nie, and A. Vijay. "Rényi Mutual Information in Quantum Field Theory, Tensor Networks, and Gravity."  arXiv:2308.08600v1 (2023).

J. Zhang, H. Wang, G. Subramanian Ravi, F. T. Chong, S. Han, F. Mueller, Y. Chen. "DISQ: Dynamic Iteration Skipping for Variational Quantum Algorithms." arXiv:2308.06634v2 (2023).

N. Nottingham, M. A. Perlin, R. White, H. Bernien, F. T. Chong, and J. M. Baker. "Decomposing and Routing Quantum Circuits Under Constraints for Neutral Atom Architectures."  arXiv:2307.14996v1 (2023).

J. Viszlai, T. Tomesh, P. Gokhale, E. Anschuetz, F. T. Chong. "Training Quantum Boltzmann Machines with Coresets."  arXiv:2307.14459v1 (2023).

Y. Wang, Y. Alexeev, L. Jiang, F. T. Chong, and J. Liu. "Fundamental causal bounds of quantum random access memories." arXiv:2307.13460v1 (2023).

D. D. Yavuz, and A. Yadav. "Simulation of quantum algorithms using classical probabilistic bits and circuits."  arXiv:2307.14452v1 (2023).

C. Ju, S. Yesil, M. Sun, C. Chekuri, and E. Solomonik."Efficient Parallel Implementation of the Multiplicative Weight Update Method for Graph-based Linear Programs." arXiv:2307.03307v2 (2023).

S. Dangwal, G. S. Ravi, P. Das, K. N. Smith, J. M. Baker, and F. T. Chong. "VarSaw: Application-tailored Measurement Error Mitigation for Variational Quantum Algorithms." arXiv:2306.06027v1 (2023).

X. Guo, M. Xie, A. Addhya, A. Linder, U. Zvi, T. D. Deshmukh, Y. Liu, I. N. Hammock, Z. Li, C. T. DeVault, A. Butcher, A. P. Esser-Kahn, D. D. Awschalom, N. Delegan, P. C. Maurer, F. J. Heremans, A. A. High,  "Direct-bonded diamond membranes for heterogeneous quantum and electronic technologies." arXiv:2306.04408v1 (2023).

A. Zang, X. Chen, A. Kolar, J. Chung, M. Suchara, T. Zhong, R. Kettimuthu. "Entanglement Distribution in Quantum Repeater with Purification and Optimized Buffer Time." arXiv:2305.14573v1 (2023).

S. Stein, S. Sussman, T. Tomesh, C. Guinn, E. Tureci, S. F. Lin, W. Tang, J. Ang, S. Chakram, A. Li, M. Martonosi, F. T. Chong, A. A. Houck, I. L. Chuang, and M. Austin DeMarco. "Microarchitectures for Heterogeneous Superconducting Quantum Computers." arXiv:2305.03243v1 (2023).

A. J. Goldschmidt, F. T. Chong. "Automatic pulse-level calibration by tracking observables using iterative learning." arXiv:2304.12166v1  (2023).

L. M. Seifert, Z. Li, T. Roy, D. I. Schuster, F. T. Chong, and J. M. Baker. "Exploring Ququart Computation on a Transmon using Optimal Control." arXiv:2304.11159v1 (2023).

A. Litteken, L. M. Seifert, J. D. Chadwick, N. Nottingham, T. Roy, Z. Li, D. Schuster, F. T. Chong, and J. M. Baker. "Dancing the Quantum Waltz: Compiling Three-Qubit Gates on Four Level Architectures." arXiv:2303.14069v2 (2023).

J. Liu, M. Bowman, P. Gokhale, S. Dangwal, J. Larson, F. T. Chong, and P. D. Hovland. "QContext: Context-Aware Decomposition for Quantum Gates." arXiv:2302.02003v1 (2023).

J. D. Chadwick, and F. T. Chong. "Efficient control pulses for continuous quantum gate families through coordinated re-optimization." arXiv:2302.01553v3 (2023).

K. Dodge, Y. Liu, A. R. Klots, B. Cole, A. Shearrow, M. Senatore, S. Zhu, L. B. Ioffe, R. McDermott, B. L. T. Plourde. "Hardware implementation of quantum stabilizers in superconducting circuits." arXiv:2303.00625v1 (2023).

D. D. Yavuz, and A. Yadav. "Mapping of Quantum Systems to the Probability Simplex" arXiv:2301.06572v1 (2023).

B. Doolittle and E. Chitambar "Regarding the Maximal Qubit Violations of n-Locality in Star and Chain Networks" arXiv:2212.06915v1 (2023).

A. Litteken, J. M. Baker, F. T. Chong "Reducing Runtime Overhead via Use-Based Migration in Neutral Atom Quantum Architectures" arXiv:2211.15757v1 (2022).

Y. Xiao, L. Phuttitarn, T. M. Graham, C. Wan, M. Saffman, M. A. Kats. "Lateral beam shifts and depolarization upon oblique reflection from dielectric mirrors" arXiv:2211.13927 (2022). 

H. Zheng, G. S. Ravi, H. Wang, K. Setia, F. T. Chong, J. Liu "Benchmarking variational quantum circuits with permutation symmetry" arXiv:2211.12711 (2022).

H. Wang, P. Liu, J. Cheng, Z. Liang, J. Gu, Z. Li, Y. Ding, W. Jiang, Y. Shi, X. Qian, D. Z. Pan, F. T. Chong, S. Han "QuEst: Graph Transformer for Quantum Circuit Reliability Estimation" arXiv:2210.16724 (2022).

L. Schatzki, G. Liu, M. Cerezo, E. Chitambar "A Hierarchy of Multipartite Correlations Based on Concentratable Entanglement" arXiv:2209.07607 (2022).

L. Schatzki, L. Ma, E. Solomonik, E. Chitambar "Tensor Rank and Other Multipartite Entanglement Measures of Graph States" arXiv:2209.0632 (2022).

S. F. Lin, S. Sussman, C. Duckering, P. S. Mundada, J. M. Baker, R. S. Kumar, A. A. Houck, and F. T. Chong. "Let Each Quantum Bit Choose Its Basis Gates." arXiv:2208.13380v2 (2022).

G. S. Ravi, J. M. Baker, A. Fayyazi, S. F. Lin, A. Javadi-Abhari, M. Pedram, F. T. Chong. "Have your QEC and Bandwidth too! A lightweight cryogenic decoder for common / trivial errors, and efficient bandwidth + execution management otherwise." arXiv:2208.08547v1 (2022).

H.-K. Lau, H. Qiao, A. A. Clerk, and T. Zhong. "Efficient in-situ generation of photon-memory entanglement in a nonlinear cavity." arXiv:2208.00886v1 (2022).

G. S. Ravi, P. Gokhale, Y. Ding, W. M. Kirby, K. N. Smith, J. M. Baker, P. J. Love, H. Hoffmann, K. R. Brown, F. T. Chong. "CAFQA: Clifford Ansatz For Quantum Accuracy." arXiv:2202.12924v1 (2022).

N. LaRacuente, K. N. Smith, P. Imany, K. L. Silverman, F. T. Chong. "Short-Range Microwave Networks to Scale Superconducting Quantum Computation." arXiv:2201.08825v1 (2022).

L. Schatzki, A. Arrasmith, P. J. Coles, and M. Cerezo. "Entangled Datasets for Quantum Machine Learning." arXiv:2109.03400v2 (2021).