401 citations · 4.3k across the 92 of their papers we have counts for
Showing 2004Show all
2 papers · 1 filter
quant-ph2004★ 4 cited
Experimental Demonstration of Quantum State Multi-meter and One-qubit Fingerprinting in a Single Quantum Device
Jiangfeng Du, Ping Zou, Daniel K. L. Oi +4
We experimentally demonstrate in NMR a quantum interferometric multi-meter for extracting certain properties of unknown quantum states without resource to quantum tomography. It ca…
quant-ph2004★ 116 cited
Quantum Phase Transition of Ground-state Entanglement in a Heisenberg Spin Chain Simulated in an NMR Quantum Computer
Xinhua Peng, Jiangfeng Du, Dieter Suter
Using an NMR quantum computer, we experimentally simulate the quantum phase transition of a Heisenberg spin chain. The Hamiltonian is generated by a multiple pulse sequence, the nu…