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Showing 2000 · quant-phShow all
3 papers · 2 filters
quant-ph2000★ 1 cited
Correlation Functions and Spin
T. Tyc
The k-electron correlation function of a free chaotic electron beam is derived with the spin degree of freedom taken into account. It is shown that it can be expressed with the hel…
quant-ph2000
Inequalities for electron-field correlation functions
T. Tyc
I show that there exists a class of inequalities between correlation functions of different orders of a chaotic electron field. These inequalities lead to the antibunching effect a…
quant-ph2000★ 31 cited
Optimal manipulations with qubits: Universal quantum entanglers
Vladimir Buzek, Mark Hillery
We analyze various scenarios for entangling two initially unentangled qubits. In particular, we propose an optimal universal entangler which entangles a qubit in unknown state $|Ψ>…