Optimized phase switching using a single atom nonlinearity
arXiv:quant-ph/0208029 · doi:10.1088/1464-4266/5/3/304
Abstract
We show that a nonlinear phase shift of pi can be obtained by using a single two level atom in a one sided cavity with negligible losses. This result implies that the use of a one sided cavity can significantly improve the pi/18 phase shift previously observed by Turchette et al. [Phys. Rev. Lett. 75, 4710 (1995)].
6 pages, 3 figures, added comments on derivation and assumptions
References in corpus (1)
Cited by in corpus (37)
- Review article: Linear optical quantum computing
- All-Optical Routing of Single Photons by a One-Atom Switch Controlled by a Single Photon
- Complete hyperentangled-Bell-state analysis for quantum communication
- Efficient single-photon-assisted entanglement concentration for partially entangled photon pairs
- Efficient two-step entanglement concentration for arbitrary W states
- Giant Optical Non-linearity induced by a Single Two-Level System interacting with a Cavity in the Purcell Regime
- Hyper-parallel photonic quantum computation with coupled quantum dots
- Nonlinear pi phase shift for single fiber-guided photons interacting with a single atom
- Efficient multipartite entanglement purification with the entanglement link from a subspace
- Cavity-enhanced quantum network nodes
- Nonlinear interaction of two photons at a one-dimensional atom: spatiotemporal quantum coherence in the emitted field
- Dispersive properties and giant Kerr non-linearities in Dipole Induced Transparency
- Quantum-Logic Gate between Two Optical Photons with an Average Efficiency above 40%
- Efficient quantum entanglement distribution over an arbitrary collective-noise channel
- Self-assisted complete maximally hyperentangled state analysis via the cross-Kerr nonlinearity
- A charged quantum dot micropillar system for deterministic light matter interactions
- Entanglement and four wave mixing effects in the dissipation free nonlinear interaction of two photons at a single atom
- Photonic switching devices based on semiconductor nanostructures
- Complete hyperentangled Bell state analysis for polarization and time-bin hyperentanglement
- Kerr-effect-based quantum logical gates in decoherence-free subspace
- Efficient deterministic giant photon phase shift from a single charged quantum dot
- Tomography of optical polarization rotation induced by a quantum dot-cavity device
- Nonlinear quantum optical computing via measurement
- Efficiencies for the single mode operation of a quantum optical nonlinear shift gate
- Field correlations and effective two level atom-cavity systems
- Ultrafast pulse phase shift in a charged quantum dot- micropillar system
- Phase shift spectra of a fiber-microsphere system at the single photon level
- Pulse shape effects on photon-photon interactions in non-linear optical quantum gates
- Energy-efficient quantum non-demolition measurement with a spin-photon interface
- Robust atom-photon gate for quantum information processing
- Scalable symmetry detector and its applications by using beam splitters and weak nonlinearities
- Universal quantum computation using atoms in cross-cavity systems
- A study on the shape of two-photon wavefunctions after the nonlinear interaction with a one-dimensional atom
- Optimizing decoherence in the generation of optical Schrödinger cat states
- Quantum effects in the interaction of off-resonant coherent light with a single atom
- Complete nondestructive analysis of two-photon six-qubit hyperentangled Bell states assisted by cross-Kerr nonlinearity
- Spin-augmented observables for efficient photonic quantum error correction