Zobrazeno 1 - 10
of 115
pro vyhledávání: '"Dueck, Gerhard W."'
The variational quantum eigensolver (VQE) algorithm recently became a popular method to compute quantum chemical properties of molecules on noisy intermediate scale quantum (NISQ) devices. In order to avoid noise accumulation from the NISQ device in
Externí odkaz:
http://arxiv.org/abs/2305.04425
Autor:
Sisodia, Mitali, Shukla, Abhishek, de Almeida, Alexandre A. A., Dueck, Gerhard W., Pathak, Anirban
Recently, various quantum computing and communication tasks have been implemented using IBM's superconductivity-based quantum computers which are available on the cloud. Here, we show that the circuits used in most of those works were not optimized a
Externí odkaz:
http://arxiv.org/abs/1812.11602
Publikováno v:
13th International Workshop on Boolean Problems, September 19-21, 2018, Bremen, Germany, pp. 117-132
Due to technology advancements and circuits miniaturization, the study of logic systems that can be applied to nanotechnology has been progressing steadily. Among the creation of nanoeletronic circuits reversible and majority logic stand out. This pa
Externí odkaz:
http://arxiv.org/abs/1810.01486
Publikováno v:
21st Euromicro Conference on Digital System Design, Prague, Czech Republic, August 2018, pp. 680-684
IBM has made several quantum computers available to researchers around the world via cloud services. Two architectures with five qubits, one with 16, and one with 20 qubits are available to run experiments. The IBM architectures implement gates from
Externí odkaz:
http://arxiv.org/abs/1810.00129
A critical analysis of the feasibility of reversible computing is performed. The key question is: Is it possible to build a completely reversible computer? A closer look into the internal aspects of the reversible computing as well as the external co
Externí odkaz:
http://arxiv.org/abs/1702.08715
Autor:
Rahman, Md. Mazder, Dueck, Gerhard W.
This paper presents models for transforming standard reversible circuits into Linear Nearest Neighbor (LNN) architecture without inserting SWAP gates. Templates to optimize the transformed LNN circuits are proposed. All minimal LNN circuits for all 3
Externí odkaz:
http://arxiv.org/abs/1508.05430
Many Java applications instantiate objects within the Java heap that are persistent but seldom if ever referenced by the application. Examples include strings, such as error messages, and collections of value objects that are preloaded for fast acces
Externí odkaz:
http://arxiv.org/abs/1508.04753
We investigate the subclass of reversible functions that are self-inverse and relate them to reversible circuits that are equal to their reverse circuit, which are called palindromic circuits. We precisely determine which self-inverse functions can b
Externí odkaz:
http://arxiv.org/abs/1502.05825
The synthesis of reversible functions has been an intensively studied research area in the last decade. Since almost all proposed approaches rely on representations of exponential size (such as truth tables and permutations), they cannot be applied e
Externí odkaz:
http://arxiv.org/abs/1408.3955
Autor:
Maslov, Dmitri, Dueck, Gerhard W.
Publikováno v:
IEE Electronics Letters, 39(25):1790-1791, December 2003
We present an n-bit Toffoli gate quantum circuit based on the realization proposed by Barenco, where some of the Toffoli gates in their construction are replaced with Peres gates. This results in a significant cost reduction. Our main contribution is
Externí odkaz:
http://arxiv.org/abs/quant-ph/0403053