Zobrazeno 1 - 10
of 579
pro vyhledávání: '"Freericks, J."'
Autor:
Barnes, Edwin, Bennett, Michael B., Boltasseva, Alexandra, Borish, Victoria, Brown, Bennett, Carr, Lincoln D., Ceballos, Russell R., Dukes, Faith, Easton, Emily W., Economou, Sophia E., Edwards, E. E., Finkelstein, Noah D., Fracchiolla, C., Franklin, Diana, Freericks, J. K., Goss, Valerie, Hannum, Mark, Holincheck, Nancy, Kelly, Angela M., Lanes, Olivia, Lewandowski, H. J., Matsler, Karen Jo, Mercurio, Emily, Montaño, Inès, Murdock, Maajida, Peltz, Kiera, Perron, Justin K., Richardson, Christopher J. K., Rosenberg, Jessica L., Ross, Richard S., Ryu, Minjung, Samuel, Raymond E., Schrode, Nicole, Schwamberger, Susan, Searles, Thomas A., Singh, Chandralekha, Tingle, Alexandra, Zwickl, Benjamin M.
In response to numerous programs seeking to advance quantum education and workforce development in the United States, experts from academia, industry, government, and professional societies convened for a National Science Foundation-sponsored worksho
Externí odkaz:
http://arxiv.org/abs/2410.23460
Adiabatic state preparation seeks to prepare the ground state of a target Hamiltonian from an easily prepared ground state of the initial Hamiltonian. It is guaranteed to work for time-dependent Hamiltonians that always have an energy gap to the firs
Externí odkaz:
http://arxiv.org/abs/2408.03251
Autor:
Freericks, J. K.
In this work, we describe strategies and provide case-study activities that can be used to examine the properties of superposition, entanglement, tagging, complementarity, and measurement in quantum curricula geared for teacher training. Having a sol
Externí odkaz:
http://arxiv.org/abs/2305.01108
The free expansion of a Gaussian wavepacket is a problem commonly discussed in undergraduate quantum classes by directly solving the time-dependent Schrodinger equation as a differential equation. In this work, we provide an alternative way to calcul
Externí odkaz:
http://arxiv.org/abs/2305.00059
Autor:
Freericks, J. K.
The von Neumann theory of measurement, based on an entanglement of the quantum observable with a classical machine followed by decoherence or collapse, does not readily apply to most measurements of momentum. Indeed, how we measure the momentum of a
Externí odkaz:
http://arxiv.org/abs/2302.12303
Response functions are a fundamental aspect of physics; they represent the link between experimental observations and the underlying quantum many-body state. However, this link is often under-appreciated, as the Lehmann formalism for obtaining respon
Externí odkaz:
http://arxiv.org/abs/2302.10219
We propose and demonstrate a unified hierarchical method to measure $n$-point correlation functions that can be applied to driven, dissipative, or otherwise open or non-equilibrium quantum systems. In this method, the time evolution of the system is
Externí odkaz:
http://arxiv.org/abs/2204.12400
Quantum phase transitions materialize as level crossings in the ground-state energy when the parameters of the Hamiltonian are varied. The resulting ground-state phase diagrams are straightforward to determine by exact diagonalization on classical co
Externí odkaz:
http://arxiv.org/abs/2112.04625
Publikováno v:
Condensed Matter Physics, 2022, vol. 25, No. 3, 33203
The confluent hypergeometric equation, also known as Kummer's equation, is one of the most important differential equations in physics, chemistry, and engineering. Its two power series solutions are the Kummer function, M(a,b,z), often referred to as
Externí odkaz:
http://arxiv.org/abs/2111.04852
The factorized form of the unitary coupled-cluster approximation is one of the most promising methodologies to prepare trial states for strongly correlated systems within the variational quantum eigensolver framework. The factorized form of the UCC a
Externí odkaz:
http://arxiv.org/abs/2111.02589