Fault-tolerant quantum computation
... decoupling, noiseless subsystems) can also reduce the damaging effects of noise, though these methods do not suffice by themselves to ensure scalability. [Whaley talk] The elements of quantum fault tolerance guide the design of quantum computer architectures. [Chuang talk] ...
... decoupling, noiseless subsystems) can also reduce the damaging effects of noise, though these methods do not suffice by themselves to ensure scalability. [Whaley talk] The elements of quantum fault tolerance guide the design of quantum computer architectures. [Chuang talk] ...
Quantum Connections
... er superposition states create a hugely complex range of possi hub connecting the southeastern U.S. to other regions. Modular networks help to keep the number of interactions ble outcomes. Whereas a classical computer can handle only one possibility at a time, a quantum computer can effectively a ...
... er superposition states create a hugely complex range of possi hub connecting the southeastern U.S. to other regions. Modular networks help to keep the number of interactions ble outcomes. Whereas a classical computer can handle only one possibility at a time, a quantum computer can effectively a ...
Measurement-Based Quantum Computation
... ◦ Remember that the CP gates commute with each other, so it does not matter in which order they are applied. That is, C23 could be carried out either earlier or later than C12 and it makes no difference; the graph state in (6) is what results when one has finished applying all the CP gates. ⋆ What w ...
... ◦ Remember that the CP gates commute with each other, so it does not matter in which order they are applied. That is, C23 could be carried out either earlier or later than C12 and it makes no difference; the graph state in (6) is what results when one has finished applying all the CP gates. ⋆ What w ...
Postulates of QM, Qubits, Measurements - EECS: www
... seeing the photon at x should be the sum of the probabilities in the two cases. To make the contradiction seem even more stark, notice that there are points x where the detection probability is zero (or small) if both slits are open, even though it is non-zero (large) if either slit is open. How ca ...
... seeing the photon at x should be the sum of the probabilities in the two cases. To make the contradiction seem even more stark, notice that there are points x where the detection probability is zero (or small) if both slits are open, even though it is non-zero (large) if either slit is open. How ca ...
8 - ijssst
... memory makes use of holding data in terms of qubits .i.e. 1 or 0 or critically a superposition of these. Qubits implementation for Q.C is represented by particles having two spin states i.e. “up” written as | 0> and “down” written as |1 >:). They can also be entwined with other qubits which results ...
... memory makes use of holding data in terms of qubits .i.e. 1 or 0 or critically a superposition of these. Qubits implementation for Q.C is represented by particles having two spin states i.e. “up” written as | 0> and “down” written as |1 >:). They can also be entwined with other qubits which results ...
College 10: Quantum computing
... α0 |0i + α1 |1i with α0 , α1 ∈ C, where |α0 |2 + |α1 |2 = 1. At interaction with an observer, the qubit takes on the value 0 with probability |α0 |2 , and the value 1 with probability |α1 |2 . After such an interaction the qubit is no longer in superposition, but in a single state 0 or 1. For simpli ...
... α0 |0i + α1 |1i with α0 , α1 ∈ C, where |α0 |2 + |α1 |2 = 1. At interaction with an observer, the qubit takes on the value 0 with probability |α0 |2 , and the value 1 with probability |α1 |2 . After such an interaction the qubit is no longer in superposition, but in a single state 0 or 1. For simpli ...
Quantum process tomography of two-qubit controlled-Z
... been used to successfully demonstrate a quantum algorithm3 and the same 共nonadiabatic兲 scheme has recently been used to create a three-qubit entangled state in transmon qubits.5 To experimentally determine the amplitude and length of the required nonadiabatic Z pulse, we directly measured the cohere ...
... been used to successfully demonstrate a quantum algorithm3 and the same 共nonadiabatic兲 scheme has recently been used to create a three-qubit entangled state in transmon qubits.5 To experimentally determine the amplitude and length of the required nonadiabatic Z pulse, we directly measured the cohere ...
QUANTUM COMPUTATION Janusz Adamowski
... Complex amplitudes a0 , a1 satisfy the normalization condition |a0 |2 + |a1 |2 = 1 ...
... Complex amplitudes a0 , a1 satisfy the normalization condition |a0 |2 + |a1 |2 = 1 ...
Semiconductor qubits for quantum computation
... CNOT is universal for quantum computation Any multiple qubit logic gate may be composed from CNOT and single qubit gates ...
... CNOT is universal for quantum computation Any multiple qubit logic gate may be composed from CNOT and single qubit gates ...
Semiconductor qubits for quantum computation
... Nielson & Chuang, Quantum Computation and Quantum Information, Cambridge University Press (2000) Loss, D. et al. Spintronics and Quantum Dots, Fortschr. Phys. 48, 965-986, (2000) Knouwenhoven, L.P. Single-shot read-out of an individual electron spin in a quantum dot, Nature 430, 431-435 ...
... Nielson & Chuang, Quantum Computation and Quantum Information, Cambridge University Press (2000) Loss, D. et al. Spintronics and Quantum Dots, Fortschr. Phys. 48, 965-986, (2000) Knouwenhoven, L.P. Single-shot read-out of an individual electron spin in a quantum dot, Nature 430, 431-435 ...
