We consider a quantum dot of frequency w_s embedded in a semiconductor microcavity interacting with an electromagnetic mode of frequency w_a. The cavity is subject to a pumping laser of power W and frequency w_L, and to dissipative mechanisms such as photonic and excitonic relaxation, at rates g_a and g_s, respectively. The power and frequency of the laser is set so that the cavity-dot system reaches a stationary state, in which it emits single photons. Taking two of this single-photon emitters as the input for a semi transparent beam splitter, we consider the entanglement of the two output states in the low excitation regime using the Peres criteria. Thus, we study the dependence of the entanglement with the photonic and excitonic relaxati...
In addition to photon pairs entangled in polarization or other variables, quantum mechanics also all...
We study the operation of linear optics schemes for entanglement distribution based on nonlocal phot...
We report on a scheme for the creation of time-bin entangled states out of two subsequent single pho...
We consider a quantum dot of frequency w_s embedded in a semiconductor microcavity interacting with ...
Abstract. Polariton, the quasiparticle emerging from the strong coupling between light and matter in...
This PhD studies how to generate from unique quantum dots (QD), two kinds of sources of entangled ph...
A linear optical quantum computer relies on interference between photonic qubits for logic, and enta...
Entangled photon pairs are key to many novel applications in quantum technologies. Semiconductor qua...
For scalable applications of optical quantum information it is desirable to have a well controlled s...
We propose a simple theoretical model for a dissipative quantum dot-microcavity system interacting w...
The influence of losses in the interferometric generation and the transmission of continuous-variabl...
Quantum dots are good candidates as single photon emitters for quantum information networks, facilit...
Quantum phenomena can nowadays be engineered to realize fundamentally new applications. This is the ...
One of the main scientific achievement of the last century is certainly the development of quantum m...
This work is focused on the engineering and characterization of the frequency-time properties of pho...
In addition to photon pairs entangled in polarization or other variables, quantum mechanics also all...
We study the operation of linear optics schemes for entanglement distribution based on nonlocal phot...
We report on a scheme for the creation of time-bin entangled states out of two subsequent single pho...
We consider a quantum dot of frequency w_s embedded in a semiconductor microcavity interacting with ...
Abstract. Polariton, the quasiparticle emerging from the strong coupling between light and matter in...
This PhD studies how to generate from unique quantum dots (QD), two kinds of sources of entangled ph...
A linear optical quantum computer relies on interference between photonic qubits for logic, and enta...
Entangled photon pairs are key to many novel applications in quantum technologies. Semiconductor qua...
For scalable applications of optical quantum information it is desirable to have a well controlled s...
We propose a simple theoretical model for a dissipative quantum dot-microcavity system interacting w...
The influence of losses in the interferometric generation and the transmission of continuous-variabl...
Quantum dots are good candidates as single photon emitters for quantum information networks, facilit...
Quantum phenomena can nowadays be engineered to realize fundamentally new applications. This is the ...
One of the main scientific achievement of the last century is certainly the development of quantum m...
This work is focused on the engineering and characterization of the frequency-time properties of pho...
In addition to photon pairs entangled in polarization or other variables, quantum mechanics also all...
We study the operation of linear optics schemes for entanglement distribution based on nonlocal phot...
We report on a scheme for the creation of time-bin entangled states out of two subsequent single pho...