Tag

Squeezing Technology

All articles tagged with #squeezing technology

science-and-technology2 years ago

LIGO Pushes Quantum Boundaries with Universe Squeeze

The Laser Interferometer Gravitational-Wave Observatory (LIGO) has made a significant breakthrough in quantum squeezing technology, allowing it to overcome quantum noise and improve its detection of cosmic events. By implementing "frequency-dependent squeezing," LIGO can now measure undulations in space-time across the entire range of gravitational frequencies it detects. This advancement is expected to increase LIGO's detection rate by 60 percent, enabling it to study more exotic events that shake space and time. The breakthrough has implications for quantum technology, physics experiments, and future advancements in quantum computing and microelectronics.

science-and-technology2 years ago

"Breaking Boundaries: LIGO Shatters Quantum Limit"

Researchers at LIGO have made a significant advance in quantum squeezing technology, allowing them to measure undulations in space-time across the entire range of gravitational frequencies detected by LIGO. This new "frequency-dependent squeezing" technology improves LIGO's sensitivity and enables it to probe a larger volume of the universe, potentially detecting 60% more mergers than before. The development has implications for astronomy, quantum technologies, and fundamental physics experiments. The technology involves squeezing light to make more precise measurements, but there is a tradeoff as it introduces noise at lower frequencies. LIGO's new frequency-dependent squeezing cavity addresses this issue by selectively moving the quantum noise into different features of light depending on the frequency range of gravitational waves.