G. Y. Xiang

Latest

• “Super-Heisenberg” and Heisenberg Scalings Achieved Simultaneously in the Estimation of a Rotating Field
• Zero–trade-off multiparameter quantum estimation via simultaneously saturating multiple Heisenberg uncertainty relations
• Minimal Tradeoff and Ultimate Precision Limit of Multiparameter Quantum Magnetometry under the Parallel Scheme
• Operational Resource Theory of Imaginarity
• Experimental realization of self-guided quantum process tomography
• Experimental Optimal Orienteering via Parallel and Antiparallel Spins
• Detecting non-Markovianity via quantified coherence: theory and experiments
• Direct estimation of quantum coherence by collective measurements
• Quantum coherence and state conversion: theory and experiment
• Direct measurement of the two-dimensional spatial quantum wave function via strong measurements
• Polarization-Independent Coherent Spatial-Temporal Interface with Low Loss
• Control-Enhanced Sequential Scheme for General Quantum Parameter Estimation at the Heisenberg Limit
• Entanglement Detection by Violations of Noisy Uncertainty Relations: A Proof of Principle
• Experimentally reducing the quantum measurement back action in work distributions by a collective measurement
• Quantum gate identification: Error analysis, numerical results and optical experiment
• Experimentally detecting a quantum change point via the Bayesian inference
• Deterministic realization of collective measurements via photonic quantum walks
• Experimental Cyclic Interconversion between Coherence and Quantum Correlations
• Compressed Sensing Quantum State Tomography Assisted by Adaptive Design
• Experimentally detecting a quantum change point via the Bayesian inference
• Observation of stronger-than-binary correlations with entangled photonic qutrits
• Experimental demonstration of wave-particle duality relation based on coherence measure
• Adaptive quantum state tomography via linear regression estimation: Theory and two qubit experiment
• Experimentally obtaining maximal coherence via assisted distillation process
• Experimental demonstration of efficient quantum state tomography of matrix product states
• Heisenberg’s error-disturbance relations: A joint measurement-based experimental test
• Improving Accuracy of Estimating Two-Qubit States with Hedged Maximum Likelihood
• Experimental demonstration of real-time adaptive one-qubit quantumstate tomography
• Full reconstruction of a 14-qubit state within fourt hours
• Error compensation measurements on polarization qubits
• Achieving quantum precision limit in adaptive qubit state tomography
• Experimental violation of the local realism for four-qubit Dicke state
• Even- and odd-order dispersion cancellation effects in a two-photon interferometer
• Realization of mutually unbiased bases for a qubit with only one wave plate: theory and experiment
• Experimental realization of gerneralized qubit measurement based on quantum walks
• Quantum Storage of Orbital Angular Momentum Entanglement in an Atomic Ensemble
• Using weak values to experimentally determine "negative probabilities"