Multiscale quantum simulation of quantum field theory using wavelets

Brennen, GK; Rohde, P; Sanders, BC; Singh, S

Multiscale quantum simulation of quantum field theory using wavelets

Brennen, GK Rohde, P

Sanders, BC Singh, S

Permalink

Publication Type:: Journal Article
Citation:: Physical Review A - Atomic, Molecular, and Optical Physics, 2015, 92 (3)
Issue Date:: 2015-09-15

Open Access

Copyright Clearance Process

Recently Added
In Progress
Open Access

This item is open access.

Adobe PDF

Download Submitted VersionAdobe PDF (666.89 kB)

View on publisher's site

View statistics

Full metadata record

Field	Value	Language
dc.contributor.author	Brennen, GK	en_US
dc.contributor.author	Rohde, P https://orcid.org/0000-0002-5814-7289	en_US
dc.contributor.author	Sanders, BC	en_US
dc.contributor.author	Singh, S	en_US
dc.date.issued	2015-09-15	en_US
dc.identifier.citation	Physical Review A - Atomic, Molecular, and Optical Physics, 2015, 92 (3)	en_US
dc.identifier.issn	1050-2947	en_US
dc.identifier.uri	http://hdl.handle.net/10453/132355
dc.description.abstract	© 2015 American Physical Society. ©2015 American Physical Society. A successful approach to understand field theories is to resolve the physics into different length or energy scales using the renormalization group framework. We propose a quantum simulation of quantum field theory which encodes field degrees of freedom in a wavelet basis - a multiscale description of the theory. Since wavelet families can be constructed to have compact support at all resolutions, this encoding allows for quantum simulations to create particle excitations which are local at some chosen scale and provides a natural way to associate observables in the theory to finite-resolution detectors.	en_US
dc.relation.ispartof	Physical Review A - Atomic, Molecular, and Optical Physics	en_US
dc.relation.isbasedon	10.1103/PhysRevA.92.032315	en_US
dc.subject.classification	General Physics	en_US
dc.title	Multiscale quantum simulation of quantum field theory using wavelets	en_US
dc.type	Journal Article
utslib.citation.volume	3	en_US
utslib.citation.volume	92	en_US
utslib.for	0801 Artificial Intelligence and Image Processing	en_US
utslib.for	0206 Quantum Physics	en_US
utslib.for	01 Mathematical Sciences	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Strength - QSI - Centre for Quantum Software and Information
utslib.copyright.status	open_access
pubs.issue	3	en_US
pubs.publication-status	Published	en_US
pubs.volume	92	en_US

Abstract:

© 2015 American Physical Society. ©2015 American Physical Society. A successful approach to understand field theories is to resolve the physics into different length or energy scales using the renormalization group framework. We propose a quantum simulation of quantum field theory which encodes field degrees of freedom in a wavelet basis - a multiscale description of the theory. Since wavelet families can be constructed to have compact support at all resolutions, this encoding allows for quantum simulations to create particle excitations which are local at some chosen scale and provides a natural way to associate observables in the theory to finite-resolution detectors.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/132355