Development of semi-classical and quantum tools for the
... smaller and faster devices. Therefore, the simulations tools needed to be able, to understand the behavior of emerging electron devices and to improve them, have to be reinvented for each new generation of devices. The International Technology Roadmap for Semiconductors predicts that, in ten years, ...
... smaller and faster devices. Therefore, the simulations tools needed to be able, to understand the behavior of emerging electron devices and to improve them, have to be reinvented for each new generation of devices. The International Technology Roadmap for Semiconductors predicts that, in ten years, ...
The general structure of quantum resource theories
... The free operations postulate: The set of free operations can not generate a resource; they can not convert free states into resource states. Note that clearly free operations can convert one resource state into another. The intuition is that free operations can not convert a resource state into a m ...
... The free operations postulate: The set of free operations can not generate a resource; they can not convert free states into resource states. Note that clearly free operations can convert one resource state into another. The intuition is that free operations can not convert a resource state into a m ...
Four strategies for dealing with the counting anomaly
... that spontaneous collapse theories in fact escape my dilemma, since the property structure entails that not only is state (2) a state in which all n marbles are in the box, it is also a state which behaves as if all n marbles are in the box. Frigg begins by showing that the composition principle fa ...
... that spontaneous collapse theories in fact escape my dilemma, since the property structure entails that not only is state (2) a state in which all n marbles are in the box, it is also a state which behaves as if all n marbles are in the box. Frigg begins by showing that the composition principle fa ...
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... for ε → 0, where the error term depends on fourth and higher order derivatives of the function a; see Theorem 3.2 later on. Phase space approximations of quantum expectations and Wigner functions play a central role in the analysis of quantum systems, in particular in the semiclassical regime; see [ ...
... for ε → 0, where the error term depends on fourth and higher order derivatives of the function a; see Theorem 3.2 later on. Phase space approximations of quantum expectations and Wigner functions play a central role in the analysis of quantum systems, in particular in the semiclassical regime; see [ ...
On the equivalence of separability and extendability of quantum states
... for all x, y ∈ Rn where l, m are the momentum-position mean vectors and S their covariance matrix. We organise the paper as follows. Motivated by the concept of extendability for finite dimensional systems, we define Gaussian extendability for Gaussian states in §2. We study this extendability probl ...
... for all x, y ∈ Rn where l, m are the momentum-position mean vectors and S their covariance matrix. We organise the paper as follows. Motivated by the concept of extendability for finite dimensional systems, we define Gaussian extendability for Gaussian states in §2. We study this extendability probl ...
Simulating Charge Stability Diagrams for Double and Triple
... systems with characteristics that allow for the formation of so called “qubits.” A qubit, short for quantum bit, represents a two-level, quantum mechanical system. Canonical examples of a qubit are a photon’s polarization–be it linearly horizontal or linearly vertical–or an electron’s spin state–whe ...
... systems with characteristics that allow for the formation of so called “qubits.” A qubit, short for quantum bit, represents a two-level, quantum mechanical system. Canonical examples of a qubit are a photon’s polarization–be it linearly horizontal or linearly vertical–or an electron’s spin state–whe ...
Self-Reference, Biologic and the Structure of Reproduction
... or not a scientist believes that the microworld of the DNA is just like our world of objects, he can nevertheless assent to the facts shown by the observations that if we assume object behavior similar to our realm for the DNA realm, then these instruments reveal knotting and other forms of geometri ...
... or not a scientist believes that the microworld of the DNA is just like our world of objects, he can nevertheless assent to the facts shown by the observations that if we assume object behavior similar to our realm for the DNA realm, then these instruments reveal knotting and other forms of geometri ...
Abstract Experiments demonstrating entanglement swapping have
... Encyclopedia article on the topic, Berkovitz defines action at a distance as: a phenomenon in which a change in intrinsic properties of one system induces a change in the intrinsic properties of a distant system without there being a process that carries this influence contiguously in space and tim ...
... Encyclopedia article on the topic, Berkovitz defines action at a distance as: a phenomenon in which a change in intrinsic properties of one system induces a change in the intrinsic properties of a distant system without there being a process that carries this influence contiguously in space and tim ...
Quantum digital spiral imaging
... a single-mode fiber (SMF) that is connected to an avalanche photodiode serving as single-photon detectors. The outputs of the detectors are fed to a coincidence counting circuit. A longpass filter (IF1) is used to block the pump beam after the crystal, while two bandpass filters (IF2) of width 10 nm ...
... a single-mode fiber (SMF) that is connected to an avalanche photodiode serving as single-photon detectors. The outputs of the detectors are fed to a coincidence counting circuit. A longpass filter (IF1) is used to block the pump beam after the crystal, while two bandpass filters (IF2) of width 10 nm ...
An introduction to topological phases of electrons
... If you wonder why the prefix “co-” appears in “cohomology”, there is a dual theory of linear combinations of curves, etc., called homology, in which the differential operator in de Rham cohomology is replaced by the boundary operator. However, while arguably more basic mathematically, homology seems ...
... If you wonder why the prefix “co-” appears in “cohomology”, there is a dual theory of linear combinations of curves, etc., called homology, in which the differential operator in de Rham cohomology is replaced by the boundary operator. However, while arguably more basic mathematically, homology seems ...
Regular/irregular phase space structure of HCN/HNC
... are zero. Generally the number of zero Lyapunov exponents is associated with the number of constants of motion. 25 For a system with three degrees offreedom there are three possibilities: (i) all Lyapunov exponents are zero and the trajectories are quasiperiodic, (ii) there are two positive Lyapunov ...
... are zero. Generally the number of zero Lyapunov exponents is associated with the number of constants of motion. 25 For a system with three degrees offreedom there are three possibilities: (i) all Lyapunov exponents are zero and the trajectories are quasiperiodic, (ii) there are two positive Lyapunov ...
