Quantum spin liquids as soft-
... states of interacting N-electron systems evolve in a continuous way, and therefore remain one-to-one correspondence with the states of noninteracting N-electron systems. Assumption: The same labeling scheme through fermion occupation number can be applied to fermionic QSLs. ...
... states of interacting N-electron systems evolve in a continuous way, and therefore remain one-to-one correspondence with the states of noninteracting N-electron systems. Assumption: The same labeling scheme through fermion occupation number can be applied to fermionic QSLs. ...
D.5 Quantum error correction - UTK-EECS
... encoded state, augmented with enough extra qubits to represent the set of Suppose a bit flip occurred on one or fewer of the qubits. There is a simple two stage syndromes. This yields a superposition of syndromes: error-correction procedure which ! can be used to recover the correct quantum state in ...
... encoded state, augmented with enough extra qubits to represent the set of Suppose a bit flip occurred on one or fewer of the qubits. There is a simple two stage syndromes. This yields a superposition of syndromes: error-correction procedure which ! can be used to recover the correct quantum state in ...
Quantum Algorithms and the Genetic Code
... database by asking a set of questions. Each query is a yes/no question based on a property of the desired object (e.g. is this the object that I want or not?). In the search process, the same query is repeated using different input states until the desired object is found. Let Q be the number of que ...
... database by asking a set of questions. Each query is a yes/no question based on a property of the desired object (e.g. is this the object that I want or not?). In the search process, the same query is repeated using different input states until the desired object is found. Let Q be the number of que ...
with x
... slit (P2). If both are opened, one does not simply see the sum of P1 and P2 (like in A), but the double-slit interference pattern (like in B). The reason is the following: Remember that the intensity (I) is proportional to the E-field squared: I~E2=E02cos2. In A, it is assumed that the intensities ...
... slit (P2). If both are opened, one does not simply see the sum of P1 and P2 (like in A), but the double-slit interference pattern (like in B). The reason is the following: Remember that the intensity (I) is proportional to the E-field squared: I~E2=E02cos2. In A, it is assumed that the intensities ...
Physics of Single-Electron Transistors and Doped Mott Insulators M. Kastner
... spin rotation transitions seen most clearly for one particular direction of the magnetic field, are the result of several small bond-dependent anisotropic terms in the spin Hamiltonian that are revealed because of the frustration of the isotropic Heisenberg interaction between CuI and Cull spins. Th ...
... spin rotation transitions seen most clearly for one particular direction of the magnetic field, are the result of several small bond-dependent anisotropic terms in the spin Hamiltonian that are revealed because of the frustration of the isotropic Heisenberg interaction between CuI and Cull spins. Th ...
Topological Chern Indices in Molecular Spectra
... Htot is given by the quantum number j and an additional quantum number Cg , namely the topological Chern index. This result has been formulated in a more mathematical context by Bellissard [9] and by Zelditch [10] but was not published due to its “apparent mathematical simplicity.” We will prove for ...
... Htot is given by the quantum number j and an additional quantum number Cg , namely the topological Chern index. This result has been formulated in a more mathematical context by Bellissard [9] and by Zelditch [10] but was not published due to its “apparent mathematical simplicity.” We will prove for ...
Exploring Quantum Physics with Superconducting Circuits
... • simplification of quantum circuits • repeaters for quantum comm. Has been demonstrated for photons, ions and now also in ...
... • simplification of quantum circuits • repeaters for quantum comm. Has been demonstrated for photons, ions and now also in ...
... I. Here and below we use the short notation about quantum number and spin, i.e. a, b, c, etc. in the order of increasing energy value under very strong confinement condition (R → 0)as the rings merge (β → 0). Complete correspondence between short notation and set of the quantum numbers (M, m, s) is ...
Adiabatic Quantum Computation is Equivalent to Standard Quantum Computation Dorit Aharonov
... possible exponential advantage of quantum computing systems over classical ones. These discoveries motivated interest in the physical implementation of quantum computation, resulting (to date) in the realization of small-scale quantum computations in various systems (see, e.g., [6–12]). The field no ...
... possible exponential advantage of quantum computing systems over classical ones. These discoveries motivated interest in the physical implementation of quantum computation, resulting (to date) in the realization of small-scale quantum computations in various systems (see, e.g., [6–12]). The field no ...
Aspen-Winter08-summary
... M À TeV Scale – No Observable Flavor Violating Effects Beyond Renormalizable Standard Model If M Near TeV Scale or Additional State Which Carry Flavor Near the Weak Scale – Potential Conflict With Observation ...
... M À TeV Scale – No Observable Flavor Violating Effects Beyond Renormalizable Standard Model If M Near TeV Scale or Additional State Which Carry Flavor Near the Weak Scale – Potential Conflict With Observation ...
Solved Problems on Quantum Mechanics in One
... A particle with energy E is bound in a finite square well potential with height U and width 2L situated at −L ≤ x ≤ +L. The potential is symmetric about the midpoint of the well. The stationary state wave functions are either symmetric or antisymmetric about this point. •Show that for E < U , the co ...
... A particle with energy E is bound in a finite square well potential with height U and width 2L situated at −L ≤ x ≤ +L. The potential is symmetric about the midpoint of the well. The stationary state wave functions are either symmetric or antisymmetric about this point. •Show that for E < U , the co ...
Probing Quantum Frustrated Systems via Factorization of the
... ðnÞ as a function of n one can determine exactly, albeit numerically, the actual boundaries separating the occurrence and the absence of GS factorization, as reported in Fig. 1. The exact threshold value ft lies just slightly above the analytical lower bound fc , Eq. (6). Summarizing, we have shown ...
... ðnÞ as a function of n one can determine exactly, albeit numerically, the actual boundaries separating the occurrence and the absence of GS factorization, as reported in Fig. 1. The exact threshold value ft lies just slightly above the analytical lower bound fc , Eq. (6). Summarizing, we have shown ...
