Fault-Tolerant Quantum Computation and the Threshold Theorem
... states. Similarly if a single qubit error occurred before the H ⊗7 gate, is like a single qubit error occurring after the gate. Of course the identity of this error may change: for example a single qubit X error before the H ⊗7 gate is like a single Z error occuring after the H ⊗7 gate. Thus we see ...
... states. Similarly if a single qubit error occurred before the H ⊗7 gate, is like a single qubit error occurring after the gate. Of course the identity of this error may change: for example a single qubit X error before the H ⊗7 gate is like a single Z error occuring after the H ⊗7 gate. Thus we see ...
A REPORT ON QUANTUM COMPUTING
... referred to as a 'qubit', exist in the classical 0 and 1 states, it can also be in a coherent superposition of both. When a qubit is in this state it can be thought of as existing in two universes, as a 0 in one universe and as a 1 in the other. An operation on such a qubit effectively acts on both ...
... referred to as a 'qubit', exist in the classical 0 and 1 states, it can also be in a coherent superposition of both. When a qubit is in this state it can be thought of as existing in two universes, as a 0 in one universe and as a 1 in the other. An operation on such a qubit effectively acts on both ...
Schrodinger Evolution for the Universe: Reparametrization
... For the moment, we use an abstract index-free notion for phase space variables (q, p) so that the dot product represents an abstract inner product on Γ. Thus, our considerations will generally apply to the infinite dimensional case. Integration is over the arbitrary parameter t and overdots represen ...
... For the moment, we use an abstract index-free notion for phase space variables (q, p) so that the dot product represents an abstract inner product on Γ. Thus, our considerations will generally apply to the infinite dimensional case. Integration is over the arbitrary parameter t and overdots represen ...
Lesson 1: Newton`s First Law of Motion
... an object has. Momentum can be defined as "mass in motion." All objects have mass; so if an object is moving, then it has momentum - it has its mass in motion. The amount of momentum which an object has is dependent upon two variables: how much stuff is moving and how fast the stuff is moving. Momen ...
... an object has. Momentum can be defined as "mass in motion." All objects have mass; so if an object is moving, then it has momentum - it has its mass in motion. The amount of momentum which an object has is dependent upon two variables: how much stuff is moving and how fast the stuff is moving. Momen ...
Solutions Chapter 12
... As suggested by the figure, we will assume that the larger sphere is more massive. Then the center of gravity would be at point a because if we suspend the dumbbell from point a then the counterclockwise torque due to the large sphere (large weight times small lever arm) will be equal to the clockwi ...
... As suggested by the figure, we will assume that the larger sphere is more massive. Then the center of gravity would be at point a because if we suspend the dumbbell from point a then the counterclockwise torque due to the large sphere (large weight times small lever arm) will be equal to the clockwi ...
Unit 4 Packet (Labs)
... Background and Theory: There are several ways that the motion of objects can be analyzed. One way is by using kinematic equations and the idea of independence of horizontal and vertical components of the motion. Another way is by using the Law of Conservation of Mechanical Energy. In this laboratory ...
... Background and Theory: There are several ways that the motion of objects can be analyzed. One way is by using kinematic equations and the idea of independence of horizontal and vertical components of the motion. Another way is by using the Law of Conservation of Mechanical Energy. In this laboratory ...
7 Quarks and SU(3) Symmetry
... and ψ2 , respectively. We express this fact by saying that SU(2) has rank one. In general, the rank of a group is the number of generators that can be simultaneously diagonalized; it gives the number of independent additive quantum numbers whose conservation is implied by the invariance of the theor ...
... and ψ2 , respectively. We express this fact by saying that SU(2) has rank one. In general, the rank of a group is the number of generators that can be simultaneously diagonalized; it gives the number of independent additive quantum numbers whose conservation is implied by the invariance of the theor ...
Chapter 4 Quantum correction to the Pair Distribution Function calculated classically.
... to study molecular structures and their dynamics. Thus, quantum effects are usually ignored. Other approaches, like the Car-Parinello method [60], that are based on quantum mechanics, are more time consuming than classical approaches and only feasible for a small number of atoms. Accurate experimen ...
... to study molecular structures and their dynamics. Thus, quantum effects are usually ignored. Other approaches, like the Car-Parinello method [60], that are based on quantum mechanics, are more time consuming than classical approaches and only feasible for a small number of atoms. Accurate experimen ...
Chapter 9 Rotational Motion
... angular displacement of the rotating body is θ0, which becomes the lower limit in the first integral. At the time t = t, the upper limit in the second and third integrals, the final angular displacement of the rotating body is θ, which becomes the upper limit in the first integral. Since ω0 is a con ...
... angular displacement of the rotating body is θ0, which becomes the lower limit in the first integral. At the time t = t, the upper limit in the second and third integrals, the final angular displacement of the rotating body is θ, which becomes the upper limit in the first integral. Since ω0 is a con ...
Example pages from Book - Introduction to AS and A2 Advance
... A timer is required (precise as possible) and a metre rule to record distance. Various distances may be used to minimize random errors. A plot of distance vs. (time)2 should yield a line of gradient = 2g. ...
... A timer is required (precise as possible) and a metre rule to record distance. Various distances may be used to minimize random errors. A plot of distance vs. (time)2 should yield a line of gradient = 2g. ...
A quantum gas with tunable interactions in an optical lattice
... physics can be investigated in a clean system well isolated from the environment, with a lattice potential free of defects. Light fields, radio frequency and microwave radiation and magnetic fields can be employed to control both the motion and the internal state of the atoms, giving a large degree ...
... physics can be investigated in a clean system well isolated from the environment, with a lattice potential free of defects. Light fields, radio frequency and microwave radiation and magnetic fields can be employed to control both the motion and the internal state of the atoms, giving a large degree ...
Quantum Computation: a Tutorial
... The operations one can perform on 2-quantum bit system are quite similar to the one performed on only one quantum bit: One can create, measure, and apply unitary operations. Unitary operations. As for one-qubit system, it is possible to change a quantum system through discrete, reversible operations ...
... The operations one can perform on 2-quantum bit system are quite similar to the one performed on only one quantum bit: One can create, measure, and apply unitary operations. Unitary operations. As for one-qubit system, it is possible to change a quantum system through discrete, reversible operations ...
Quantum analogue computing
... states, and in general, it could be in superposition of all of them. Classical simulation of such a system requires one complex number per state, which amounts to 2N +1 × size-of-double. With 1 gigabyte of memory, a system of N = 26 of the 2-state quantum particles can be accommodated. The record se ...
... states, and in general, it could be in superposition of all of them. Classical simulation of such a system requires one complex number per state, which amounts to 2N +1 × size-of-double. With 1 gigabyte of memory, a system of N = 26 of the 2-state quantum particles can be accommodated. The record se ...
1. When a baseball bat hits the ball, the impulse delivered to the ball
... Topic: Conservation of Momentum MC An 80-kg football player travels to the left... Type: Numerical 15. Two people sit face to face on nice skateboards that are free to roll without friction. They push each other with a force of 40 N and move apart. Person X, whose mass (including the skateboard) is ...
... Topic: Conservation of Momentum MC An 80-kg football player travels to the left... Type: Numerical 15. Two people sit face to face on nice skateboards that are free to roll without friction. They push each other with a force of 40 N and move apart. Person X, whose mass (including the skateboard) is ...
Quantum neural networks
... ψ that exists in a Hilbert space. The Hilbert space has a set of states, φi , that form a basis, and the system is described by a quantum state ψ , ...
... ψ that exists in a Hilbert space. The Hilbert space has a set of states, φi , that form a basis, and the system is described by a quantum state ψ , ...