Dr. Miguel Alcubierre
The New Scientist article Science: Surfing to the stars on warped space said
The creators of Star Trek apparently knew a thing or two. According to one researcher in Britain, faster-than-light travel using the kind of “warp drive” used on the USS Enterprise could be achieved without changing the laws of physics.
“I was watching Star Trek and I thought there must be a way to do this right”, says Miguel Alcubierre of the University of Wales in Cardiff. His method relies on modifying space-time: the three familiar spatial directions, with time as the fourth dimension. Previously, researchers have imagined travelling faster than light by travelling through a ‘wormhole’, a shortcut through space-time that connects widely separated regions of the Universe. Alcubierre’s method is neater, however; it involves making the space-time near a spaceship expand and contract.
Dr. Miguel Alcubierre is a Mexican theoretical physicist. Born in
Mexico City, he moved to
Wales in 1990 to attend graduate school at the
University of Wales,
Cardiff, UK. He received his Ph.D.
for research in
numerical general relativity in 1994.
After leaving Wales in 1996, he worked for a time at the
Max Planck
Institute for Gravitational Physics in Potsdam, Germany, where he
developed new numerical techniques to describe the physics of black
holes. Since 2002 he has worked at the
Nuclear Sciences Institute of the
National Autonomous University of Mexico (UNAM), where he conducts
research in
numerical relativity, the effort to employ computers to
formulate and solve the physical equations first proposed by Albert
Einstein.
Miguel is best known for his
Alcubierre drive, a theoretical means of
traveling
faster than light that does not violate the
physical principle
that nothing can locally travel faster than light.
He authored
The Warp Drive: Hyper-Fast Travel
Within General Relativity.
Watch
or listen
to
his presentation on
Simulation of Binary Back Holes at
KITP Conference: Gravitational Interaction of Compact Objects.
Listen
to his
Potsdam-3+1 Group Report
which discussed the 3+1
decomposition of the Einstein field equations
in relation to
Colliding Black Holes: Mathematical Issues in Numerical Relativity.
Read the Discovery Channel article Warp
Drive. He appeared on the Discovery Channel special
How William Shatner Changed the World.
He coauthored
Symmetry without Symmetry: Numerical Simulation of Axisymmetric
Systems
using Cartesian Grids in
International Journal of Modern Physics D,
Test-beds and Applications for Apparent Horizon Finders in Numerical
Relativity in Classical
and Quantum Gravity,
The 3D
Grazing Collision of Two Black Holes in Physical Review
Letters,
and
Gravitational Collapse of Gravitational Waves in 3D Numerical
Relativity
and
A Conformal Hyperbolic Formulation of the Einstein Equations
in Physical Review
D.
Miguel’s
solitary wave solutions of the Einstein field
equations offer the unexpected possibility that
general relativity may
prove consistent with the experimentally verified
non-locality of
quantum
mechanics. This assuages the fear that quantum non-locality would
ultimately require abandoning the mathematical structure of
relativity.