5.5k citations · 57.2k across the 364 of their papers we have counts for
7 papers · 2 filters
Probabilistic instantaneous quantum computation
Caslav Brukner, Jian-Wei Pan, Christoph Simon +2
The principle of teleportation can be used to perform a quantum computation even before its quantum input is defined. The basic idea is to perform the quantum computation at some e…
Polarization Entanglement Purification using Spatial Entanglement
Christoph Simon, Jian-Wei Pan
Parametric down-conversion can produce photons that are entangled both in polarization and in space. Here we show how the spatial entanglement can be used to purify the polarizatio…
A simple gate for linear optics quantum computing
Terry Rudolph, Jian-Wei Pan
We describe a simple scheme for implementing the non-linear sign gate of Knill, Laflamme and Milburn (Nature, {\bf 409}, 46-52, Jan. 4 (2001)) which forms the basis of an experimen…
Feasible Linear-optics Generation of Polarization-entangled Photons Assisted with Single-photon Quantum Non-demolition Measurement
Zeng-Bing Chen, Jian-Wei Pan, Yong-De Zhang
We propose a feasible scheme to create -party () polarization-entangled photon states in a controllable way. The scheme requires only single-photon sources, single-phot…
Experimental Four-photon Entanglement and High-fidelity Teleportation
Jian-Wei Pan, Matthew Daniell, Sara Gasparoni +2
We experimentally demonstrate observation of highly pure four-photon GHZ entanglement produced by parametric down-conversion and a projective measurement. At the same time this als…
A Practical Scheme for Entanglement Concentration
Zhi Zhao, Jian-Wei Pan, M. S. Zhan
We present a realistic purification scheme for pure non-maximally entangled states. In the scheme, Alice and Bob at two distant parties first start with two shared but less entangl…
Maximal Violation of Bell's Inequalities for Continuous Variable Systems
Zeng-Bing Chen, Jian-Wei Pan, Guang Hou +1
We generalize Bell's inequalities to biparty systems with continuous quantum variables. This is achieved by introducing the Bell operator in perfect analogy to the usual spin-1/2 s…