Bound states in inhomogeneous magnetic field in graphene
... Semiclassical methods have helped our understanding of complicated physical phenomena enormously and become a standard tool of investigation. Not only they offer a simple and easy-to-grasp classical picture but in many cases, they can also give quantitative predictions on observables. Yet the first ...
... Semiclassical methods have helped our understanding of complicated physical phenomena enormously and become a standard tool of investigation. Not only they offer a simple and easy-to-grasp classical picture but in many cases, they can also give quantitative predictions on observables. Yet the first ...
Chapter 2. Electronic, Vibrational and Spin
... pictures and structures that can be more readily comprehended by students who may not have a background or interest in formal mathematics. We will take a pictorial approach which has proven to be very effective: we shall translate the mathematics of quantum mechanics into pictures that can be transl ...
... pictures and structures that can be more readily comprehended by students who may not have a background or interest in formal mathematics. We will take a pictorial approach which has proven to be very effective: we shall translate the mathematics of quantum mechanics into pictures that can be transl ...
Research Statement
... and performing photon-number resolving measurements [11]. A number of experimental groups have now performed demonstrations of small-scale BosonSampling experiments [12, 13, 14, 15, ...
... and performing photon-number resolving measurements [11]. A number of experimental groups have now performed demonstrations of small-scale BosonSampling experiments [12, 13, 14, 15, ...
PhysRevLett.102.137201_17
... interesting issue. Since these states arise upon condensation of different spin-wave modes at hc1;2 , their chiralities are uncorrelated. The two phases then cannot gradually transform into each other and must be separated either by a first-order transition or by an intermediate phase with no chiral ...
... interesting issue. Since these states arise upon condensation of different spin-wave modes at hc1;2 , their chiralities are uncorrelated. The two phases then cannot gradually transform into each other and must be separated either by a first-order transition or by an intermediate phase with no chiral ...
Quantum Chaos and Quantum Computers
... Thus there are two main lines in the present day quantum computer research: construction and development of e¤cient quantum algorithms and search for an optimal physical system with a future experimental realization of few coupled qubits. The ¢rst line has a strong mathematical shade: indeed, it ass ...
... Thus there are two main lines in the present day quantum computer research: construction and development of e¤cient quantum algorithms and search for an optimal physical system with a future experimental realization of few coupled qubits. The ¢rst line has a strong mathematical shade: indeed, it ass ...
Effects of thermal and quantum fluctuations on the phase diagram of
... been investigated. Due to the competition between the interatomic interactions and the coupling of atoms to an external magnetic field [3, 4], these systems can exhibit various phases having different spinor order parameters [2]. Both theoretical and experimental studies have extensively been conduc ...
... been investigated. Due to the competition between the interatomic interactions and the coupling of atoms to an external magnetic field [3, 4], these systems can exhibit various phases having different spinor order parameters [2]. Both theoretical and experimental studies have extensively been conduc ...
Electrically controllable g tensors in quantum dot
... individual spin qubits by their own electric gate5 which allows fast changes of the spin splitting, quantum gate operations, and a tuning of the spin storage time.3 In any case, progress in this field requires a detailed understanding of the mechanisms that allow one to modify the spin-related elect ...
... individual spin qubits by their own electric gate5 which allows fast changes of the spin splitting, quantum gate operations, and a tuning of the spin storage time.3 In any case, progress in this field requires a detailed understanding of the mechanisms that allow one to modify the spin-related elect ...
Eikonal Approximation K. V. Shajesh
... Light we know obeys Maxwell’s equations. In terms of Maxwell’s equations light is understood as a wave obeying a wave equation. But two hundred years before Maxwell wrote down his equations scientists understood reflection and refraction of light which was extensively studied under the branch of sci ...
... Light we know obeys Maxwell’s equations. In terms of Maxwell’s equations light is understood as a wave obeying a wave equation. But two hundred years before Maxwell wrote down his equations scientists understood reflection and refraction of light which was extensively studied under the branch of sci ...
Microscopic quantum coherence in a photosynthetic-light
... deliver such a high efficiency in the presence of a highly disordered and fluctuating dissipative environment? The molecular details of the initial stage of photosynthesis are not yet fully elucidated. Great strides in femtosecond laser technology have opened up real-time observation of dynamical proc ...
... deliver such a high efficiency in the presence of a highly disordered and fluctuating dissipative environment? The molecular details of the initial stage of photosynthesis are not yet fully elucidated. Great strides in femtosecond laser technology have opened up real-time observation of dynamical proc ...
Few-electron quantum dot circuit with integrated charge read out
... one electron can tunnel back and forth between the two dots. Away from this line there is an energy difference and only one charge state is stable. However, i f the energy difference matches the photon energy, the transition to the other dot is possible by absorption o f a single photon. Such photon ...
... one electron can tunnel back and forth between the two dots. Away from this line there is an energy difference and only one charge state is stable. However, i f the energy difference matches the photon energy, the transition to the other dot is possible by absorption o f a single photon. Such photon ...
PPT - Fernando Brandao
... managed to overcome the previous difficulty by using a quantum trick: • Suppose there are only two witnesses { 1 , 2 } acceptance probability bigger than 2/3 (all other having acceptance prob. < 1/3) ...
... managed to overcome the previous difficulty by using a quantum trick: • Suppose there are only two witnesses { 1 , 2 } acceptance probability bigger than 2/3 (all other having acceptance prob. < 1/3) ...
Strongly correlated phenomena in cavity QED
... managed to overcome the previous difficulty by using a quantum trick: • Suppose there are only two witnesses { 1 , 2 } acceptance probability bigger than 2/3 (all other having acceptance prob. < 1/3) ...
... managed to overcome the previous difficulty by using a quantum trick: • Suppose there are only two witnesses { 1 , 2 } acceptance probability bigger than 2/3 (all other having acceptance prob. < 1/3) ...
Quantum computers
... • States like the one from the previous example are called entangled states and the displayed phenomenon is called the entanglement – When qubits are entangled, state of each qubit cannot be determined separately, they act as a single quantum system – What will happen if we try to measure only a sin ...
... • States like the one from the previous example are called entangled states and the displayed phenomenon is called the entanglement – When qubits are entangled, state of each qubit cannot be determined separately, they act as a single quantum system – What will happen if we try to measure only a sin ...
Quantum centipedes with strong global constraint
... (there are infinitely many empty vertices on the left of every configuration, as the lattice is infinite in both directions). We can add a global constraint by requiring that the two external legs are at a distance at most S from each other. The total length of the centipede is therefore between N − ...
... (there are infinitely many empty vertices on the left of every configuration, as the lattice is infinite in both directions). We can add a global constraint by requiring that the two external legs are at a distance at most S from each other. The total length of the centipede is therefore between N − ...
pres
... to be responsible for the accelerated expansion of the Universe. It has some nice properties like the ability to solve the coincidence problem. • The Quintessence equation of state now is not -1 as for the cosmological constant and is red-shift dependent. ...
... to be responsible for the accelerated expansion of the Universe. It has some nice properties like the ability to solve the coincidence problem. • The Quintessence equation of state now is not -1 as for the cosmological constant and is red-shift dependent. ...
Chapter 4 Formation length
... Furthermore, the subtitle of the dissertation indicates that the subject of experimental investigation is radiation from particles, but both these words should be understood in the broadest sense, where radiation may also be emission of particles and particles can be either leptons, photons or heavy ...
... Furthermore, the subtitle of the dissertation indicates that the subject of experimental investigation is radiation from particles, but both these words should be understood in the broadest sense, where radiation may also be emission of particles and particles can be either leptons, photons or heavy ...
Two interacting spin particles - Dipartimento di Matematica e Fisica
... The quantum model has been already studied in Ref. @5#, but previous studies have not addressed the structure of eigenfunctions in the two-body particle basis. This representation is quite natural and corresponds to a well-known procedure in the physics of interacting particles. In our dynamical mod ...
... The quantum model has been already studied in Ref. @5#, but previous studies have not addressed the structure of eigenfunctions in the two-body particle basis. This representation is quite natural and corresponds to a well-known procedure in the physics of interacting particles. In our dynamical mod ...
Periodic orbit analysis of molecular vibrational spectra: Spectral
... structure.25 Each vibrational polyad can be located in one of four ‘‘zones’’ representing a distinct kind of phase space morphology, and the system can pass from one zone to another by variation of parameters such as coupling strengths and polyad number.26,27 Our po analysis of the Fermi resonant sy ...
... structure.25 Each vibrational polyad can be located in one of four ‘‘zones’’ representing a distinct kind of phase space morphology, and the system can pass from one zone to another by variation of parameters such as coupling strengths and polyad number.26,27 Our po analysis of the Fermi resonant sy ...
How Quantum Theory Helps us Explain
... arrives at a representation to which a theory can be applied to (try to) explain the phenomenon. For an explanation using classical physics, the explanatory theory then supplies one or more models that can be used to represent the regularity in explaining it. Objects, events and processes figuring i ...
... arrives at a representation to which a theory can be applied to (try to) explain the phenomenon. For an explanation using classical physics, the explanatory theory then supplies one or more models that can be used to represent the regularity in explaining it. Objects, events and processes figuring i ...