咨询与建议

限定检索结果

文献类型

  • 194 篇 期刊文献
  • 39 篇 会议

馆藏范围

  • 233 篇 电子文献
  • 0 种 纸本馆藏

日期分布

学科分类号

  • 192 篇 理学
    • 160 篇 物理学
    • 81 篇 数学
    • 20 篇 统计学(可授理学、...
    • 13 篇 化学
    • 9 篇 天文学
    • 6 篇 系统科学
    • 4 篇 地球物理学
    • 1 篇 生物学
  • 146 篇 工学
    • 81 篇 计算机科学与技术...
    • 53 篇 光学工程
    • 41 篇 软件工程
    • 36 篇 信息与通信工程
    • 32 篇 电子科学与技术(可...
    • 20 篇 电气工程
    • 14 篇 材料科学与工程(可...
    • 9 篇 动力工程及工程热...
    • 8 篇 化学工程与技术
    • 4 篇 力学(可授工学、理...
    • 3 篇 建筑学
    • 3 篇 土木工程
    • 1 篇 机械工程
    • 1 篇 仪器科学与技术
    • 1 篇 控制科学与工程
  • 12 篇 管理学
    • 7 篇 管理科学与工程(可...
    • 5 篇 图书情报与档案管...
    • 4 篇 工商管理
  • 6 篇 法学
    • 6 篇 社会学
  • 3 篇 经济学
    • 3 篇 应用经济学
  • 1 篇 文学
    • 1 篇 新闻传播学

主题

  • 14 篇 qubits
  • 13 篇 quantum theory
  • 12 篇 quantum computer...
  • 8 篇 quantum communic...
  • 7 篇 quantum simulati...
  • 7 篇 quantum computin...
  • 7 篇 quantum algorith...
  • 7 篇 quantum entangle...
  • 7 篇 timing circuits
  • 7 篇 quantum mechanic...
  • 7 篇 quantum computat...
  • 6 篇 quantum informat...
  • 6 篇 computational co...
  • 6 篇 quantum optics
  • 5 篇 approximation al...
  • 5 篇 quantum error co...
  • 5 篇 hamiltonians
  • 5 篇 information theo...
  • 4 篇 computer science
  • 4 篇 quantum channels

机构

  • 33 篇 department of co...
  • 30 篇 institute for qu...
  • 19 篇 perimeter instit...
  • 12 篇 perimeter instit...
  • 12 篇 institute for qu...
  • 11 篇 institute for qu...
  • 11 篇 perimeter instit...
  • 9 篇 department of co...
  • 9 篇 department of co...
  • 8 篇 perimeter instit...
  • 8 篇 centre for quant...
  • 8 篇 department of co...
  • 8 篇 institute for qu...
  • 8 篇 softwareq inc. k...
  • 7 篇 perimeter instit...
  • 7 篇 perimeter instit...
  • 7 篇 department of co...
  • 7 篇 institute for qu...
  • 6 篇 institute for qu...
  • 6 篇 ibm quantum ibm ...

作者

  • 24 篇 gosset david
  • 22 篇 mosca michele
  • 14 篇 leung debbie
  • 13 篇 gheorghiu vlad
  • 13 篇 nayak ashwin
  • 12 篇 anshu anurag
  • 11 篇 bravyi sergey
  • 11 篇 mukhopadhyay pri...
  • 9 篇 debbie leung
  • 8 篇 kuroiwa kohdai
  • 7 篇 andrew m. childs
  • 7 篇 david gosset
  • 7 篇 simone severini
  • 7 篇 touchette dave
  • 6 篇 bei zeng
  • 6 篇 childs andrew m.
  • 5 篇 leditzky felix
  • 5 篇 dellantonio luca
  • 5 篇 pashayan hakop
  • 5 篇 niu jia-shu

语言

  • 223 篇 英文
  • 10 篇 其他
检索条件"机构=Department of Combinatorics and Optimization and Institute for Quantum Computing"
233 条 记 录,以下是31-40 订阅
排序:
Fault-tolerant Preparation of Distant Logical Bell Pair - with application in the magic square game
arXiv
收藏 引用
arXiv 2025年
作者: Liu, Andy Zeyi Leung, Debbie Institute for Quantum Computing University of Waterloo ONN2L 3G1 Canada Department of Combinatorics and Optimization University of Waterloo Canada Perimeter Institute of Theoretical Physics ONN2L 2Y5 Canada Yale Quantum Institute Yale University New HavenCT06511 United States Department of Applied Physics Yale University New HavenCT06511 United States
Measures of quantum nonlocal properties are traditionally defined assuming perfect and unlimited local computational ability of each remote party. In real experiments, each computational primitive will be imperfect. F... 详细信息
来源: 评论
Generic Nonadditivity of quantum Capacity in Simple Channels
收藏 引用
Physical Review Letters 2023年 第20期130卷 200801-200801页
作者: Felix Leditzky Debbie Leung Vikesh Siddhu Graeme Smith John A. Smolin Department of Mathematics and IQUIST University of Illinois at Urbana-Champaign Urbana Illinois 61801 USA Institute for Quantum Computing and Department of Combinatorics & Optimization University of Waterloo Waterloo Ontario N2L 3G1 Canada and Perimeter Institute for Theoretical Physics Waterloo Ontario N2L 2Y5 Canada. Institute for Quantum Computing and Department of Combinatorics & Optimization University of Waterloo Waterloo Ontario N2L 3G1 Canada and Perimeter Institute for Theoretical Physics Waterloo Ontario N2L 2Y5 Canada. JILA University of Colorado/NIST 440 UCB Boulder Colorado 80309 USA and Department of Physics and Quantum Computing Group Carnegie Mellon University Pittsburgh Pennsylvania 15213 USA. JILA University of Colorado/NIST 440 UCB Boulder Colorado 80309 USA and Department of Physics and Center for Theory of Quantum Matter University of Colorado Boulder Colorado 80309 USA. IBM Quantum IBM T.J. Watson Research Center Yorktown Heights New York 10598 USA.
Determining capacities of quantum channels is a fundamental question in quantum information theory. Despite having rigorous coding theorems quantifying the flow of information across quantum channels, their capacities... 详细信息
来源: 评论
Lower bounds for learning quantum states with single-copy measurements
arXiv
收藏 引用
arXiv 2022年
作者: Lowe, Angus Nayak, Ashwin Department of Combinatorics & Optimization Institute for Quantum Computing University of Waterloo 200 University Ave. W. WaterlooONN2L 3G1 Canada
We study the problems of quantum tomography and shadow tomography using measurements performed on individual, identical copies of an unknown d-dimensional state. We first revisit known lower bounds [HHJ+17] on quantum... 详细信息
来源: 评论
Synthesis and Arithmetic of Single Qutrit Circuits
arXiv
收藏 引用
arXiv 2023年
作者: Kalra, Amolak Ratan Mosca, Michele Valluri, Dinesh Institute for Quantum Computing University of Waterloo WaterlooON Canada David R. Cheriton School of Computer Science University of Waterloo WaterlooON Canada Perimeter Institute for Theoretical Physics WaterlooON Canada Dept. of Combinatorics & Optimization University of Waterloo WaterlooON Canada
In this paper we study single qutrit circuits consisting of words over the Clifford+D cyclotomic gate set, where D = diag(±ξa, ±ξb, ±ξc), ξ is a primitive 9-th root of unity and a, b, c are integers... 详细信息
来源: 评论
Generalized quantum Stein's lemma: Redeeming second law of resource theories
arXiv
收藏 引用
arXiv 2024年
作者: Yamasaki, Hayata Kuroiwa, Kohdai Department of Physics Graduate School of Science The Univerisity of Tokyo 7-3-1 Hongo Bunkyo-ku Tokyo113-0033 Japan Institute for Quantum Computing Department of Combinatorics and Optimization University of Waterloo ONN2L 3G1 Canada Perimeter Institute for Theoretical Physics ONN2L 2Y5 Canada
The second law lies at the heart of thermodynamics, characterizing the convertibility of thermodynamic states by a single quantity, the entropy. A fundamental question in quantum information theory is whether one can ... 详细信息
来源: 评论
quantum Advantage from Measurement-Induced Entanglement in Random Shallow Circuits
收藏 引用
PRX quantum 2025年 第1期6卷 010356-010356页
作者: Adam Bene Watts David Gosset Yinchen Liu Mehdi Soleimanifar Department of Pure Mathematics University of Waterloo Waterloo Ontario Canada N2L 3G1 Institute for Quantum Computing University of Waterloo Waterloo Ontario Canada N2L 3G1 Department of Combinatorics and Optimization University of Waterloo Waterloo Ontario Canada N2L 3G1 Perimeter Institute for Theoretical Physics Waterloo Ontario Canada N2L 2Y5 California Institute of Technology Pasadena California 91125 USA
We study random constant-depth quantum circuits in a two-dimensional (2D) architecture. While these circuits only produce entanglement between nearby qubits on the lattice, long-range entanglement can be generated by ... 详细信息
来源: 评论
A rapidly mixing Markov chain from any gapped quantum many-body system
arXiv
收藏 引用
arXiv 2022年
作者: Bravyi, Sergey Carleo, Giuseppe Gosset, David Liu, Yinchen IBM Quantum IBM T.J. Watson Research Center Yorktown Heights United States Institute of Physics LausanneCH-1015 Switzerland Department of Combinatorics and Optimization Institute for Quantum Computing University of Waterloo Canada Perimeter Institute for Theoretical Physics Waterloo Canada
We consider the computational task of sampling a bit string x from a distribution π(x) = |〈x|ψ〉|2, where ψ is the unique ground state of a local Hamiltonian H. Our main result describes a direct link between the in... 详细信息
来源: 评论
Synthesizing efficient circuits for Hamiltonian simulation
arXiv
收藏 引用
arXiv 2022年
作者: Mukhopadhyay, Priyanka Wiebe, Nathan Zhang, Hong Tao Institute for Quantum Computing University of Waterloo Canada Department of Combinatorics and Optimization University of Waterloo Canada Department of Computer Science University of Toronto Canada Pacific Northwest National Laboratory United States Department of Mathematics University of Toronto Canada
We provide a new approach for compiling quantum simulation circuits that appear in Trotter, qDRIFT and multi-product formulas to Clifford and non-Clifford operations that can reduce the number of non-Clifford operatio... 详细信息
来源: 评论
Achieving Fault Tolerance on Capped Color Codes with Few Ancillas
收藏 引用
PRX quantum 2022年 第3期3卷 030322-030322页
作者: Theerapat Tansuwannont Debbie Leung Institute for Quantum Computing and Department of Physics and Astronomy University of Waterloo Waterloo Ontario N2L 3G1 Canada Duke Quantum Center and Department of Electrical and Computer Engineering Duke University Durham North Carolina 27708 USA Institute for Quantum Computing and Department of Combinatorics and Optimization University of Waterloo Waterloo Ontario N2L 3G1 Canada Perimeter Institute for Theoretical Physics Waterloo Ontario N2L 2Y5 Canada
Attaining fault tolerance while maintaining low overhead is one of the main challenges in a practical implementation of quantum circuits. One major technique that can overcome this problem is the flag technique, in wh... 详细信息
来源: 评论
ARKHIPOV'S THEOREM, GRAPH MINORS, AND LINEAR SYSTEM NONLOCAL GAMES
arXiv
收藏 引用
arXiv 2022年
作者: Paddock, Connor Russo, Vincent Silverthorne, Turner Slofstra, William Institute for Quantum Computing University of Waterloo Canada Department of Combinatorics & Optimization University of Waterloo Canada Department of Pure Mathematics University of Waterloo Canada Department of Mathematics University of Toronto Canada Modellicity Inc. Canada Unitary Fund Canada
The perfect quantum strategies of a linear system game correspond to certain representations of its solution group. We study the solution groups of graph incidence games, which are linear system games in which the und... 详细信息
来源: 评论