Multiparameter quantum metrology for general and adaptive strategies
Masahito Hayashi, Yingkai Ouyang
Quantum Physics papers — page 10
quant-phBrowse archive
Normal Factor Graph Representations of Stabilizer Quantum Codes with Applications
July X. Li, Pascal O. VontobelSingle-Mode Squeezing Using Degenerate Four-Wave Mixing in a Dual-Pump TWPA
Anna Levochkina, Kirill Petrovnin, Iiro Harju et al.Binary Quantum Hypothesis Testing with a Rejection Option: The Exact Error-Exponent Trade-off
Yonglong LiQuantum Mpemba effect of Z2 symmetry restoration in the Dicke model
Dongni Chen, Wei Xiong, Peng-Cheng Li et al.Where Does a Variational Quantum Classifier Lose Accuracy? Angle Encoding, Readout and the Fidelity-Kernel Reference in Cyberattack Detection
Angelos Thomos, Theodore AndronikosExperimental Realization of a Nonreciprocal Quantum Battery
Jie Zhang, Xin-Sheng Chen, Ruo Kun Cai et al.Multicopy teleportation and quantum program retrieval on superconducting quantum hardware
Yousef Mafi, Ali G. MoghaddamCoherence controls the visibility of frozen disorder in an open quantum chain
S. Y. Li, M. H. Yu, X. Z. ZhangLeaving Quantum Bias on the Table: Pushforwards as a Path to Quantum Advantage in Constrained Optimization
Chinonso Onah, Stuart Hadfield, Kristel MichielsenQuantum algorithm for weakly correlated molecular electronic ground states with sub-quintic scaling in the system size
Oskar Leimkuhler, Marvin Kronenberger, Davide Castaldo et al.Photon-loss tolerance of the surface-GKP code with anti-photon-loss decoding
Guan-Ju Yan, Pei-Lin Du, Ke-Min Hu et al.Iterative Quantum Optimization: From Greedy Reductions to Branch-and-Bound
Stuart Hadfield, Lucas T. Braydwood, Eleanor RieffelDiscovering Models for Experimental Quantum Systems with Agentic AI
Hannah C. Kleidermacher, Bennet Windt, Miguel Bello et al.Compressed Oracle Duality: A simple framework for knowing what quantum adversaries know
Matthew Ding, Mark ZhandryImplications of the PXP ground-state sign structure for neural-network variational Monte Carlo
Jun Sur Richard Park, Kwangmin YuEnhanced shortcuts to adiabaticity in an interacting giant-atom-atomic-waveguide system
Ruijin Sun, Zhihai Wang, Andreas RuschhauptThe exact information cost of randomized measurements in quantum metrology
Wanqing Li, Jiaxin LiuScaling Laws for Parameter Setting in Digitized Counterdiabatic QAOA
Yaocheng Chen, Jiapei ZhuangUltra-broadband quantum infrared spectroscopy extending to 20 m
Yu Mukai, Ryo Okamoto, Shigeki TakeuchiOptimal Estimation in Weak Value Amplification with a Position Pointer
Jing-Hui Huang, Jing Zhang, Jian Ge et al.Detector Placement Relaxes Efficiency Requirements for Detecting a Weak Coherent Link
M. H. Yu, S. Y. Li, X. Z. ZhangQuantum banking system for secure cash withdrawal
Vineet KumarMeasurement-angle control of a continuously monitored quantum oscillator: purification limits and optimal protocols
Ralph Sabbagh, Olga Movilla Miangolarra, Andrew N. Jordan et al.Early Fault-Tolerant Magic State Synthesis and Spacetime Efficient Analog Rotations with Color Code on a Superconducting Quantum Processor
Sean Garner, Aaron Hoyt, Shuwen Kan et al.