Architecture-aware synthesis of phase polynomials for NISQ devices

Arianne Meijer-van de Griend; Ross Duncan

Architecture-aware synthesis of phase polynomials for NISQ devices

Arianne Meijer-van de Griend, Ross Duncan

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Abstract

We propose a new algorithm to synthesise quantum circuits for phase polynomials, which takes into account the qubit connectivity of the quantum computer. We focus on the architectures of currently available NISQ devices. Our algorithm generates circuits with a smaller CNOT depth than the algorithms currently used in Staq and t|ket>, while improving the runtime with respect the former.

Original language	English
Journal	Electronic Proceedings in Theoretical Computer Science
Publication status	Accepted/In press - 13 Apr 2020
Event	17th International Conference on Quantum Physics and Logic - Duration: 2 Jun 2020 → 6 Jun 2020 https://www.monoidal.net/paris2020/qpl/

Keywords

quantum computing
quantum circuits
compilers

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Griend-Duncan-EPTCS-2020-Architecture-aware-synthesis-of-phase-polynomials-for-NISQ-devicesAccepted author manuscript, 779 KB

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title = "Architecture-aware synthesis of phase polynomials for NISQ devices",

abstract = "We propose a new algorithm to synthesise quantum circuits for phase polynomials, which takes into account the qubit connectivity of the quantum computer. We focus on the architectures of currently available NISQ devices. Our algorithm generates circuits with a smaller CNOT depth than the algorithms currently used in Staq and t|ket>, while improving the runtime with respect the former. ",

keywords = "quantum computing, quantum circuits, compilers",

author = "Griend, {Arianne Meijer-van de} and Ross Duncan",

year = "2020",

month = apr,

day = "13",

language = "English",

journal = "Electronic Proceedings in Theoretical Computer Science",

issn = "2075-2180",

publisher = "Open Publishing Association",

note = "17th International Conference on Quantum Physics and Logic , QPL 2020 ; Conference date: 02-06-2020 Through 06-06-2020",

url = "https://www.monoidal.net/paris2020/qpl/",

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T1 - Architecture-aware synthesis of phase polynomials for NISQ devices

AU - Griend, Arianne Meijer-van de

AU - Duncan, Ross

PY - 2020/4/13

Y1 - 2020/4/13

N2 - We propose a new algorithm to synthesise quantum circuits for phase polynomials, which takes into account the qubit connectivity of the quantum computer. We focus on the architectures of currently available NISQ devices. Our algorithm generates circuits with a smaller CNOT depth than the algorithms currently used in Staq and t|ket>, while improving the runtime with respect the former.

AB - We propose a new algorithm to synthesise quantum circuits for phase polynomials, which takes into account the qubit connectivity of the quantum computer. We focus on the architectures of currently available NISQ devices. Our algorithm generates circuits with a smaller CNOT depth than the algorithms currently used in Staq and t|ket>, while improving the runtime with respect the former.

KW - quantum computing

KW - quantum circuits

KW - compilers

UR - https://doi.org/10.4204/EPTCS

M3 - Article

SN - 2075-2180

JO - Electronic Proceedings in Theoretical Computer Science

JF - Electronic Proceedings in Theoretical Computer Science

T2 - 17th International Conference on Quantum Physics and Logic

Y2 - 2 June 2020 through 6 June 2020

ER -

Architecture-aware synthesis of phase polynomials for NISQ devices

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