Updated
Updated · Interesting Engineering · Apr 20
US scientists propose theory that time exists in quantum superposition
Updated
Updated · Interesting Engineering · Apr 20

US scientists propose theory that time exists in quantum superposition

4 articles · Updated · Interesting Engineering · Apr 20
  • Researchers from Stevens Institute of Technology, Colorado State University, and NIST published the theory in Physical Review Letters, suggesting atomic clocks can tick both faster and slower simultaneously.
  • The team used ultra-precise atomic clocks cooled to absolute zero and manipulated their quantum states to reveal hidden quantum signatures of time-flow beyond classical physics.
  • This work bridges quantum theory and relativity, with future laboratory experiments planned to verify the findings, potentially advancing our understanding of time and quantum technologies.
How can scientists 'squeeze' a vacuum to force a clock into a superposition of different time flows?
How close are scientists to proving a single clock can exist in two different times simultaneously?
Will chip-sized atomic clocks soon let us test Einstein's theories and hunt for dark matter from anywhere?
Beyond physics, could manipulating quantum time unlock revolutionary new technologies in computing or navigation?
Could solving the 'Problem of Time' finally lead physicists to a unified theory of everything?
If time can tick both fast and slow at once, what does this mean for our perception of a single reality?