Entanglement Capabilities of Nonlocal Hamiltonians

W Dür; G Vidal; J I Cirac; N Linden; S Popescu

doi:10.1103/PhysRevLett.87.137901

Entanglement Capabilities of Nonlocal Hamiltonians

W Dür, G Vidal, J I Cirac, N Linden, S Popescu

Research output: Contribution to journal › Article (Academic Journal) › peer-review

Abstract

We quantify the capability of creating entanglement for a general physical interaction acting on two qubits. We give a procedure for optimizing the generation of entanglement. We also show that a Hamiltonian can create more entanglement if one uses auxiliary systems.

Translated title of the contribution	Entanglement Capabilities of Nonlocal Hamiltonians
Original language	English
Article number	Article no. 137901
Pages (from-to)	1 - 4
Number of pages	4
Journal	Physical Review Letters
Volume	87 (13, 137901))
DOIs	https://doi.org/10.1103/PhysRevLett.87.137901
Publication status	Published - Sept 2001

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Publisher: American Physical Society
Other identifier: IDS number 476HE

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10.1103/PhysRevLett.87.137901

http://prola.aps.org/abstract/PRL/v87/i13/e137901

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title = "Entanglement Capabilities of Nonlocal Hamiltonians",

abstract = "We quantify the capability of creating entanglement for a general physical interaction acting on two qubits. We give a procedure for optimizing the generation of entanglement. We also show that a Hamiltonian can create more entanglement if one uses auxiliary systems.",

author = "W D{\"u}r and G Vidal and Cirac, {J I} and N Linden and S Popescu",

note = "Publisher: American Physical Society Other identifier: IDS number 476HE",

year = "2001",

month = sep,

doi = "10.1103/PhysRevLett.87.137901",

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journal = "Physical Review Letters",

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AU - Dür, W

AU - Vidal, G

AU - Cirac, J I

AU - Linden, N

AU - Popescu, S

N1 - Publisher: American Physical Society Other identifier: IDS number 476HE

PY - 2001/9

Y1 - 2001/9

N2 - We quantify the capability of creating entanglement for a general physical interaction acting on two qubits. We give a procedure for optimizing the generation of entanglement. We also show that a Hamiltonian can create more entanglement if one uses auxiliary systems.

AB - We quantify the capability of creating entanglement for a general physical interaction acting on two qubits. We give a procedure for optimizing the generation of entanglement. We also show that a Hamiltonian can create more entanglement if one uses auxiliary systems.

U2 - 10.1103/PhysRevLett.87.137901

DO - 10.1103/PhysRevLett.87.137901

M3 - Article (Academic Journal)

SN - 1079-7114

VL - 87 (13, 137901))

SP - 1

EP - 4

JO - Physical Review Letters

JF - Physical Review Letters

M1 - Article no. 137901

ER -

Entanglement Capabilities of Nonlocal Hamiltonians

Abstract

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