QuantumPhys.org Quantum3h ago
Quantum bottleneck breaks wide open as one light beam carries 23 secure channels at the same time
TL;DRScientists sent 23 quantum signals through one light beam simultaneously instead of one at a time.
Why it matters: Multiplexing quantum data could dramatically scale quantum computing and communication networks closer to practical viability.
A new Bar-Ilan University study points to a major advance in quantum information processing, demonstrating a way to send, manipulate, and measure quantum information across many frequency channels simultaneously, rather than one at a time. The study was recently published in the…
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