Title
Puces photoniques pour la communication quantique longue distance: Ralisations exprimentales d'lments clef pour la commu,Used
Delivery time: 8-12 business days (International)
Ce travail prsente ltude et la ralisation de diffrents lments cls pour la communication quantique longue distance. Pour cela, nous tirons parti de loptique intgr sur de niobate de lithium, qui permet de mettre en exergue les proprits nonlinaire de ce matriau. Aprs une brve introduction sur linformation quantique nous permettant de mettre en avant les enjeux actuels du domaine, nous nous intressons la ralisation de trois sources de paires de photons intriqus sur les observables polarisation (2) et timebin (1), mettant aux longueurs donde des tlcommunications. Ces ralisations font parties des meilleures sources actuelles aussi bien en terme de brillance que de qualit dintrication mesure, le tout alliant compacit et simplicit dutilisation. Dans un second temps, nous prsentons llaboration et la mise en oeuvre dun relais quantique entirement intgr. Pour cette ralisation, nous avons merg au sein dun mme composant, pour la premire fois, deux effets nonlinaires, lun optiqueoptique pour la gnration de paires de photons intriqus, et lautre lectrooptique pour le routage contrlable des photons.
By changing our most important processes and
products, we have already made a big leap forward. This ranges from the
increased use of more sustainable fibers to the use of more
environmentally friendly printing processes to the development of
efficient waste management in our value chain.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.
Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.