Resumes
Resumes
Luming Duan Phones & Addresses
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2389 Rockport Ct, Ann Arbor, MI 48103 (734) 369-2006
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2389 Rockport Ct APT 34, Ann Arbor, MI 48103 (734) 369-2006
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1602 Mcintyre St, Ann Arbor, MI 48105
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Pittsburgh, PA
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1516 Del Mar Ave, Pasadena, CA 91106 (626) 568-4998
Work
Position:
Clerical/White Collar
Education
Degree:
Graduate or professional degree
Publications
Us Patents
Long-Distance Quantum Communication And Scalable Quantum Computation
View pageUS Patent:
7518120, Apr 14, 2009
Filed:
Jan 3, 2006
Appl. No.:
11/324366
Inventors:
Christopher Monroe - Dexter MI, US
Boris Blinov - Seattle WA, US
David Moehring - Ann Arbor MI, US
Luming Duan - Ann Arbor MI, US
Boris Blinov - Seattle WA, US
David Moehring - Ann Arbor MI, US
Luming Duan - Ann Arbor MI, US
Assignee:
The Regents of the University of Michigan - Ann Arbor MI
International Classification:
H04B 10/02
G06F 15/00
G06F 15/00
US Classification:
250393, 250395, 398173, 398183, 712 1
Abstract:
Methods and apparatus for long-distance quantum communication and scalable quantum computation are disclosed. The methods and apparatus are based on probabilistic ion-photon mapping. Scalable quantum computation is achieved by forming deterministic quantum gates between remotely located trapped ions by detecting spontaneously emitted photons, accompanied by local Coulomb interaction between neighboring ions. Long-distance quantum communication and scalable quantum communication networks formed by employing a number of remote nodes that each include an ion trap and by employing probabilistic photon-mediated entanglement between the ions in each ion trap.
Long-Distance Quantum Communication
View pageUS Patent:
7532400, May 12, 2009
Filed:
Oct 12, 2007
Appl. No.:
11/974257
Inventors:
Peter Zoller - Innsbruck, AT
Luming Duan - Ann Arbor MI, US
Ignacio Cirac - Garching, DE
Mikhail D. Lukin - Cambridge MA, US
Luming Duan - Ann Arbor MI, US
Ignacio Cirac - Garching, DE
Mikhail D. Lukin - Cambridge MA, US
Assignee:
MagiQ Technologies, Inc. - New York NY
International Classification:
G02B 27/00
US Classification:
359577, 372 69, 372 72, 372 89, 398 40, 398158, 430321
Abstract:
The invention provides systems and methods enabling high fidelity quantum communication over long communication channels even in the presence of significant loss in the channels. The invention involves laser manipulation of quantum correlated atomic ensembles using linear optic components (), optical sources of low intensity pulses (), interferers in the form of beam splitters (), and single-photon detectors () requiring only moderate efficiencies. The invention provides fault-tolerant entanglement generation and connection using a sequence of steps that each provide built-in entanglement purification and that are each resilient to realistic noise levels. The invention relies upon collective rather single particle excitations in atomic ensembles and results in communication efficiency scaling polynomially with the total length of the communication channel.
Long-Distance Quantum Communication
View pageUS Patent:
20040264958, Dec 30, 2004
Filed:
Jun 28, 2004
Appl. No.:
10/500203
Inventors:
Peter Zoller - Innsbruck, AT
Luming Duan - Ann Arbor MI, US
Ignacio Cirac - Garching, DE
Milhail Lukin - Cambridge MA, US
Luming Duan - Ann Arbor MI, US
Ignacio Cirac - Garching, DE
Milhail Lukin - Cambridge MA, US
International Classification:
H01S003/00
US Classification:
398/040000, 398/158000
Abstract:
The invention provides systems and methods enabling high fidelity quantum communication over long communication channels even in the presence of significant loss in the channels comprising laser manipulation of quantum correlated atomic ensembles using linear optic components (), optical sources of low intensity pulses (), beam splitters (), single-photon detectors () requiring only moderate efficiencies. The invention provides fault-tolerant entanglement generation, connection, using a sequence of steps that each provide built-in entanglement purification and are each resilient to the realistic noise. The invention relies upon collective rather single particle excitations in atomic ensembles and result in communication efficiency scaling polynomially with the total length of a communication channel.