Add to ORKGA simultaneous realization of the Universal Optimal Quantum Cloning Machine (UOQCM) and of the Universal-NOT gate by a quantum injected optical parametric amplification (QIOPA), is reported. The two processes, forbidden in their exact form for fundamental quantum limitations, are found universal and optimal, and the measured fidelity F<1 is found close to the limit values evaluated by quantum theory. This work may enlighten the yet little explored interconnections of fundamental axiomatic properties within the deep structure of quantum mechanics
The universal optimal quantum cloning machine (UOQCM) and the universal NOT gate can be implemented ...
Optimal quantum machines can be implemented by linear projective operations. In the present work a g...
We present a computational circuit which realizes contextually the Tele-UNOT gate and the universal ...
Since manipulations of qubits are constrained by the quantum mechanical rules, several classical inf...
An arbitrary quantum state cannot be "cloned" perfectly, i.e. reproduced with "fidelity" F = 1 into ...
By a significant modification of the standard protocol of quantum state teleportation, two processes...
An investigation of an optimal universal unitary Controlled-NOT gate that performs a specific operat...
By a significant modification of the standard protocol of quantum state Teleportation two processes ...
In classical computation, a 'bit' of information can be flipped (that is, changed in value from zero...
The no-cloning theorem is one of the fundamental concepts of quantum information theory. It tells us...
We present the first experimental demonstration of the ''optimal'' and ''universal'' quantum entangl...
The impossibility of perfectly copying or cloning an unknown quantum state is one of the basic rule...
We establish the best possible approximation to a perfect quantum cloning machine that produces two ...
The impossibility of perfectly copying (or cloning) an unknown quantum state is one of the basic rul...
We establish the best possible approximation to a perfect quantum cloning machine which produces two...
The universal optimal quantum cloning machine (UOQCM) and the universal NOT gate can be implemented ...
Optimal quantum machines can be implemented by linear projective operations. In the present work a g...
We present a computational circuit which realizes contextually the Tele-UNOT gate and the universal ...
Since manipulations of qubits are constrained by the quantum mechanical rules, several classical inf...
An arbitrary quantum state cannot be "cloned" perfectly, i.e. reproduced with "fidelity" F = 1 into ...
By a significant modification of the standard protocol of quantum state teleportation, two processes...
An investigation of an optimal universal unitary Controlled-NOT gate that performs a specific operat...
By a significant modification of the standard protocol of quantum state Teleportation two processes ...
In classical computation, a 'bit' of information can be flipped (that is, changed in value from zero...
The no-cloning theorem is one of the fundamental concepts of quantum information theory. It tells us...
We present the first experimental demonstration of the ''optimal'' and ''universal'' quantum entangl...
The impossibility of perfectly copying or cloning an unknown quantum state is one of the basic rule...
We establish the best possible approximation to a perfect quantum cloning machine that produces two ...
The impossibility of perfectly copying (or cloning) an unknown quantum state is one of the basic rul...
We establish the best possible approximation to a perfect quantum cloning machine which produces two...
The universal optimal quantum cloning machine (UOQCM) and the universal NOT gate can be implemented ...
Optimal quantum machines can be implemented by linear projective operations. In the present work a g...
We present a computational circuit which realizes contextually the Tele-UNOT gate and the universal ...